The problem with Flash BIOS on Lenovo Yoga 2 - 1050F - Thinkpad Tablet General

I made a mistake - a tool Phone Flash Tool when I flash new rom choose "Erase Flash Factory" and now I have a tablet BIOS (right system for my tablet - android) and I can not move. Can anyone advise how to flash back android recovery, boot and system? Use the Phone Flash Tool can now - the tablet is available for PFT

although is not very clear what you are saying (google translate?) considering the words you used i guess you tried to flash a kitkat stock rom on your 1050F (that had lollipop on it)
however you did that without first downgrading the bios to the kitkat version and this causes now the device to enter bios when started (lollipop bios is still there and it cannot load the kitkat files)
flash lollipop stock rom (not the kitkat one), download the lollipop 1050F stock rom from here, extract and flash from dnx mode using intel phone flash tool
if what you want is to go back to kitkat instead you must first downgrade the bios, read this post for that

ionioni said:
if what you want is to go back to kitkat instead you must first downgrade the bios, read this post for that
Click to expand...
Click to collapse
Thank you very much, ready
ionioni said:
flash lollipop stock rom (not the kitkat one), download the lollipop 1050F stock rom from here, extract and flash from dnx mode using intel phone flash tool
Click to expand...
Click to collapse
Intel phone flash tool log (in cca 98%):
12/29/15 14:42:45.447 WARNING: Port 1/1/2: Process TIMEOUT Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s INT54324A08 -S 500M oem wipe reserved"
12/29/15 14:42:47.452 WARNING: Port 1/1/2: Failed to execute non mandatory command fastboot -s INT54324A08 -S 500M oem wipe reserved, ignoring error
12/29/15 14:42:47.454 INFO : Port 1/1/2: fastboot -s INT54324A08 -S 500M oem start_partitioning
12/29/15 14:44:47.904 WARNING: Port 1/1/2: Process TIMEOUT Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s INT54324A08 -S 500M oem start_partitioning"
12/29/15 14:44:49.920 WARNING: Port 1/1/2: Retry to execute fastboot -s INT54324A08 -S 500M oem start_partitioning
12/29/15 14:46:50.104 WARNING: Port 1/1/2: Process TIMEOUT Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s INT54324A08 -S 500M oem start_partitioning"
12/29/15 14:46:52.117 ERROR : Port 1/1/2: Flash failure
Can you please help?

MirSe said:
Can you please help?
Click to expand...
Click to collapse
you need to have your tab in dnx mode when you start to flash
to start in dnx mode: from power off press and hold BOTH volume keys, now press the Pwr button to start and release it when the tab is starting (buzzing) but still keep pressed the volume keys, in a few seconds screen will show a "Fastboot starting..." message and hang on that. you MUST have that "Fastboot starting..." message on the screen before you continue. now you can go on and "Start to flash" with Phone Flash Tool
if you have NOT downgraded the bios then flash the lollipop stock rom from the previous post, this is the link again. also, if you flash lollipop you should install and use the Intel Phone Flash Tool that you can find in the 'drivers' folder in the extracted zip and uninstall first the one you have
if you HAVE downgraded the bios using the restore-kitkat-bios-830-1050-v2.exe tool from the linked thread in the prev post, then you must flash the kitkat stock rom [URL="https://www.androidfilehost.com/?fid=24345424848486432"]use this[/URL]

That's what I did - but Flash will be 50% and again an error

MirSe said:
That's what I did - but Flash will be 50% and again an error
Click to expand...
Click to collapse
we don't get anywhere this way...
answer these:
1. have you downgraded the bios or not?
2. are you using the stock rom from the links i gave you?
3. have you installed the Intel Phone Flash Tools from the 'drivers' folder?
4. when you click 'Start to flash' is you tab in DnX mode? (screen message must be 'Fastboot starting...")

ionioni said:
we don't get anywhere this way...
answer these:
1. have you downgraded the bios or not?
Click to expand...
Click to collapse
Yes
ionioni said:
2. are you using the stock rom from the links i gave you?
Click to expand...
Click to collapse
Yes
ionioni said:
3. have you installed the Intel Phone Flash Tools from the 'drivers' folder?
Click to expand...
Click to collapse
Yes
ionioni said:
4. when you click 'Start to flash' is you tab in DnX mode? (screen message must be 'Fastboot starting...")
Click to expand...
Click to collapse
Yes
I have 10 64bit win, it could be a problem?
I have produced a video?

if you downgraded the bios using the restore kitkat bios tool it means you are on a kitkat bios and you must use the kitkat stock rom
try to install also the IntelAndroidDriver file from the 'drivers' folder and try again to flash (kitkat stock rom from dnx mode)
if it fails copy all the log fomr Intel Phone Flash Tool and attach it to a reply so i can see what is saying
when you downgraded the bios was it successful? was your tab automatically rebooting at the end?
what is your native language?

ionioni said:
if you downgraded the bios using the restore kitkat bios tool it means you are on a kitkat bios and you must use the kitkat stock rom
Click to expand...
Click to collapse
Here was my problem ... Thank you very much, tablet already lives !!!
ionioni said:
what is your native language?
Click to expand...
Click to collapse
Czech

MirSe said:
Here was my problem ... Thank you very much, tablet already lives !!!
Czech
Click to expand...
Click to collapse
phew

hello
my lenovo tablet 1050f no enter to droid boot and while flash in fastboot mode flash tool eror wrong state.please help me

keral said:
my lenovo tablet 1050f no enter to droid boot and while flash in fastboot mode flash tool eror wrong state.please help me
Click to expand...
Click to collapse
you have to give more details
are you on lollipop or kitkat? how have you tried to flash and what? what errors are you getting?

hi plese help me
i want update from kitkat to lolipop but eror in 33%.my phone satet is blk6......alias(null) blk7......alias(null) i have flash with stoke lolipop but eror 01/03/16 10:17:51.330 INFO : Intel(R) Phone Flash Tool Lite V 5.3.4.1 x86 (build on Thursday October 15th 2015, 13:55:27 UTC)
01/03/16 10:17:51.379 INFO : Using xFSTK Downloader version: 1.8.1
01/03/16 10:17:51.568 INFO : Using DFU Downloader version: 0.8.1-msvc
01/03/16 10:17:52.084 INFO : Using Android Debug Bridge version 1.0.32
Revision cc6ae925e394-android
01/03/16 10:17:52.111 INFO : OS version detected: Windows 7 (x86)
01/03/16 10:17:52.152 INFO : SSL supported: No
01/03/16 10:18:07.616 INFO : Disk space available on drive C:/ : 6.06 GB
01/03/16 10:18:08.274 INFO : Adb and fastboot binaries OK
01/03/16 10:18:08.945 INFO : Phone Flash Tool Lite initialized successfully
01/03/16 10:18:10.237 INFO : [Port 0/1/3] New device detected on 0/1/3 (id=0000020000000002)
01/03/16 10:19:12.715 INFO : Ready to flash!
01/03/16 10:19:12.749 INFO : Flash file C:\Users\meisi\Downloads\YT2-1050F_USR_S100031_1506111400_WW52_ROW-(L)\YT2-1050F_USR_S100031_1506111400_WW52_ROW-(L)\flash.xml [Default] loaded
01/03/16 10:19:23.477 INFO : [Port 0/1/3] Start flashing the flash configuration with dnx_os start state for INTA3B56209
01/03/16 10:19:23.600 INFO : [Port 0/1/3] Starting flash ...
01/03/16 10:19:23.601 INFO : [Port 0/1/3] Flash started
01/03/16 10:19:23.601 INFO : [Port 0/1/3] Sleep 500 ms before executing first flash command
01/03/16 10:19:24.101 INFO : [Port 0/1/3] Running `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "INTA3B56209" "flash" "osloader" "C:\Users\meisi\Downloads\YT2-1050F_USR_S100031_1506111400_WW52_ROW-(L)\YT2-1050F_USR_S100031_1506111400_WW52_ROW-(L)\efilinux-user.efi"` command
01/03/16 10:19:24.356 INFO : [Port 0/1/3] Command `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "INTA3B56209" "flash" "osloader" "C:\Users\meisi\Downloads\YT2-1050F_USR_S100031_1506111400_WW52_ROW-(L)\YT2-1050F_USR_S100031_1506111400_WW52_ROW-(L)\efilinux-user.efi"` succeed
01/03/16 10:19:24.356 INFO : [Port 0/1/3] Running `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "INTA3B56209" "boot" "C:\Users\meisi\Downloads\YT2-1050F_USR_S100031_1506111400_WW52_ROW-(L)\YT2-1050F_USR_S100031_1506111400_WW52_ROW-(L)\droidboot.img"` command
01/03/16 10:19:25.297 INFO : [Port 0/1/3] Command `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "INTA3B56209" "boot" "C:\Users\meisi\Downloads\YT2-1050F_USR_S100031_1506111400_WW52_ROW-(L)\YT2-1050F_USR_S100031_1506111400_WW52_ROW-(L)\droidboot.img"` succeed
01/03/16 10:19:25.336 INFO : [Port 0/1/3] Running `Sleeping for 25 seconds` command
01/03/16 10:19:50.336 INFO : [Port 0/1/3] Command `Sleeping for 25 seconds` succeed
01/03/16 10:19:50.336 INFO : [Port 0/1/3] Running `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "INTA3B56209" "oem" "wipe" "ESP"` command
01/03/16 10:21:50.499 WARNING: [Port 0/1/3] Command `C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe "-S" "500M" "-s" "INTA3B56209" "oem" "wipe" "ESP"` timed out (120 s)
01/03/16 10:21:50.499 INFO : [Port 0/1/3] Retrying `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "INTA3B56209" "oem" "wipe" "ESP"` command
01/03/16 10:23:50.663 WARNING: [Port 0/1/3] Command `C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe "-S" "500M" "-s" "INTA3B56209" "oem" "wipe" "ESP"` timed out (120 s)
01/03/16 10:23:50.663 INFO : [Port 0/1/3] Running `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "INTA3B56209" "oem" "wipe" "reserved"` command
01/03/16 10:25:50.822 WARNING: [Port 0/1/3] Command `C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe "-S" "500M" "-s" "INTA3B56209" "oem" "wipe" "reserved"` timed out (120 s)
01/03/16 10:25:50.823 INFO : [Port 0/1/3] Retrying `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "INTA3B56209" "oem" "wipe" "reserved"` command
01/03/16 10:27:50.991 WARNING: [Port 0/1/3] Command `C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe "-S" "500M" "-s" "INTA3B56209" "oem" "wipe" "reserved"` timed out (120 s)
01/03/16 10:27:50.991 INFO : [Port 0/1/3] Running `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "INTA3B56209" "oem" "start_partitioning"` command
01/03/16 10:29:51.153 WARNING: [Port 0/1/3] Command `C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe "-S" "500M" "-s" "INTA3B56209" "oem" "start_partitioning"` timed out (120 s)
01/03/16 10:29:51.153 INFO : [Port 0/1/3] Retrying `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "INTA3B56209" "oem" "start_partitioning"` command
01/03/16 10:31:51.315 ERROR : [Port 0/1/3] Command `C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe "-S" "500M" "-s" "INTA3B56209" "oem" "start_partitioning"` timed out (120 s)
01/03/16 10:31:51.316 ERROR : [Port 0/1/3] Flash failed (Command type: Fastboot)
01/03/16 10:31:53.301 INFO : [Port 0/1/3] Device lost on 0/1/3

keral said:
i want update from kitkat to lolipop but eror in 33%.my phone satet is blk6......alias(null) blk7......alias(null) i have flash with stoke lolipop but eror 01/03/16 10:17:51.330
Click to expand...
Click to collapse
you cannot upgrade from kitkat to lollipop this way (flashing lollipop over an existing kitakat). you must upgrade the normal way, using the System Updates (OTA).
the lollipop stock rom is to be used AFTER you already are on lollipop and you need a fresh stock rom on your tab (because you bricked or you modified your lollipop etc)

hi
thank u solve py problem with custom kitkat rom.my tablet alive

Related

Yoga Tab 2 Unlock Bootloader

Hi all,
Saw this thread which looks like exactly what i need though its closed and i cannot see instructions/attachments..
http://forum.xda-developers.com/thi...-unlocking-daaa-deee-daaa-dooo-t3241260/page9
I have a soft bricked Y2 that i am trying to fix.
Looks like i need 1050f-esp-patched.img and then i assume i flash esp through fastboot... either through DNX or Droidboot.
Can anyone please help with providing? Will click "Thanks"
Cheers.
i should add that i am open to suggestions as well.. the unit is a 1050F and it boots to a EFI Shell command line.. this happened after an official OTA update.. thanks Lenovo
hmm actually found the patched img.. though doesnt work through fastboot either through Droidboot or Fastboot Ready options.. comes up with Unknown error..
Cant even flash the official firmware with flash.xml get Partition errors.. looks like its fubar..
Look here. http://forum.xda-developers.com/thi...-lenovo-yoga-tab-2-1050f-softbricked-t3319124. post 7 ,all the files you need are linked there.
The ROM files say there is an error,it's something to do with the size and what G Drive allows?,just download the files,they are clean and correct.
Thanks mate downloading all the files from #7 now.. Just tried the restore kitkat bios though that doesnt work... i launch it when im in fastboot mode.. though it says 'pushing files to launch in fastboot' though then it takes the tablet out of fastboot mode and takes me to that EFI Shell screen.. i tried to quickly reset it back to fastboot mode (which is where it wants to be) though the exe times out before i get there... going to try and just flash.xml from the ROMS you posted.. Why 2 ROMS btw?
flashing YT2-1050F_USR_S000198_1504220313_WW21_ROW (1) now..
So it seems to write the OSLOADER OK.
Writes and boots to DROIDBOOT OK.
Then fails to wipe ESP.
Then fails the partitioning. Then exits.
Is it possibly a hardware fault?
Same issue as i got on a different ROM.. Here are the logs.
Code:
04/25/16 11:15:55.742 DEBUG Device is already in the required state, no need to reboot it
04/25/16 11:15:55.758 INFO [Port 0/1/6] Starting flash ...
04/25/16 11:15:55.758 DEBUG [Port 0/1/6] Waiting for device in dnx_os
04/25/16 11:15:55.758 INFO [Port 0/1/6] Flash started
04/25/16 11:15:55.758 INFO [Port 0/1/6] Sleep 500 ms before executing first flash command
04/25/16 11:15:56.258 INFO [Port 0/1/6] Running `"C:\Program Files (x86)\Intel\Platform Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "INTA38C62F9" "flash" "osloader" "C:\Users\Sage.DESKTOP-K3R7ROG\Desktop\3\YT2-1050F_USR_S000198_1504220313_WW21_ROW (1)\1050F_USR_S000198_1504220313_WW21_ROW\efilinux.efi"` command
04/25/16 11:15:56.398 DEBUG [Port 0/1/6] sending 'osloader' (281 KB)...
04/25/16 11:15:56.398 DEBUG [Port 0/1/6] OKAY [ 0.016s]
04/25/16 11:15:56.398 DEBUG [Port 0/1/6] writing 'osloader'...
04/25/16 11:15:56.398 DEBUG [Port 0/1/6] OKAY [ 0.109s]
04/25/16 11:15:56.398 DEBUG [Port 0/1/6] finished. total time: 0.125s
04/25/16 11:15:56.398 INFO [Port 0/1/6] Command `"C:\Program Files (x86)\Intel\Platform Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "INTA38C62F9" "flash" "osloader" "C:\Users\Sage.DESKTOP-K3R7ROG\Desktop\3\YT2-1050F_USR_S000198_1504220313_WW21_ROW (1)\1050F_USR_S000198_1504220313_WW21_ROW\efilinux.efi"` succeed
04/25/16 11:15:56.398 INFO [Port 0/1/6] Running `"C:\Program Files (x86)\Intel\Platform Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "INTA38C62F9" "boot" "C:\Users\Sage.DESKTOP-K3R7ROG\Desktop\3\YT2-1050F_USR_S000198_1504220313_WW21_ROW (1)\1050F_USR_S000198_1504220313_WW21_ROW\droidboot.img"` command
04/25/16 11:15:56.930 DEBUG [Port 0/1/6] downloading 'boot.img'...
04/25/16 11:15:56.930 DEBUG [Port 0/1/6] OKAY [ 0.500s]
04/25/16 11:15:56.930 DEBUG [Port 0/1/6] booting...
04/25/16 11:15:56.930 DEBUG [Port 0/1/6] OKAY [ -0.000s]
04/25/16 11:15:56.930 DEBUG [Port 0/1/6] finished. total time: 0.500s
04/25/16 11:15:56.930 INFO [Port 0/1/6] Command `"C:\Program Files (x86)\Intel\Platform Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "INTA38C62F9" "boot" "C:\Users\Sage.DESKTOP-K3R7ROG\Desktop\3\YT2-1050F_USR_S000198_1504220313_WW21_ROW (1)\1050F_USR_S000198_1504220313_WW21_ROW\droidboot.img"` succeed
04/25/16 11:15:56.930 INFO [Port 0/1/6] Running `Sleeping for 25 seconds` command
04/25/16 11:15:57.030 DEBUG [Port 0/1/6] Device disconnected on 0/1/6
04/25/16 11:16:21.930 INFO [Port 0/1/6] Command `Sleeping for 25 seconds` succeed
04/25/16 11:16:21.930 INFO [Port 0/1/6] Running `"C:\Program Files (x86)\Intel\Platform Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "INTA38C62F9" "oem" "wipe" "ESP"` command
04/25/16 11:16:31.140 DEBUG [Port 0/1/6] Device reconnected on 0/1/6
04/25/16 11:20:02.336 WARNING [Port 0/1/6] Command `C:\Program Files (x86)\Intel\Platform Flash Tool Lite\fastboot.exe "-S" "500M" "-s" "INTA38C62F9" "oem" "wipe" "ESP"` timed out (220 s)
04/25/16 11:20:02.336 INFO [Port 0/1/6] Retrying `"C:\Program Files (x86)\Intel\Platform Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "BaytrailA38C62F9" "oem" "wipe" "ESP"` command
04/25/16 11:20:03.130 DEBUG [Port 0/1/6] ...
04/25/16 11:20:03.130 DEBUG [Port 0/1/6] (bootloader) CMD 'wipe /ESP'...
04/25/16 11:20:03.130 DEBUG [Port 0/1/6] FAILED (remote: nuke_volume failed to open for writing "/dev/block/platform)
04/25/16 11:20:03.130 DEBUG [Port 0/1/6] finished. total time: 0.778s
04/25/16 11:20:03.130 WARNING [Port 0/1/6] Command `"C:\Program Files (x86)\Intel\Platform Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "INTA38C62F9" "oem" "wipe" "ESP"` failed
04/25/16 11:20:03.130 INFO [Port 0/1/6] Running `"C:\Program Files (x86)\Intel\Platform Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "BaytrailA38C62F9" "oem" "start_partitioning"` command
04/25/16 11:20:04.373 DEBUG [Port 0/1/6] Device disconnected on 0/1/6
04/25/16 11:20:04.935 DEBUG [Port 0/1/6] ...
04/25/16 11:20:04.935 DEBUG [Port 0/1/6] (bootloader) Start partitioning
04/25/16 11:20:04.935 DEBUG [Port 0/1/6] OKAY [ 1.782s]
04/25/16 11:20:04.935 DEBUG [Port 0/1/6] finished. total time: 1.782s
04/25/16 11:20:04.935 INFO [Port 0/1/6] Command `"C:\Program Files (x86)\Intel\Platform Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "BaytrailA38C62F9" "oem" "start_partitioning"` succeed
04/25/16 11:20:04.935 INFO [Port 0/1/6] Running `"C:\Program Files (x86)\Intel\Platform Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "BaytrailA38C62F9" "flash" "/tmp/partition.tbl" "C:\Users\Sage.DESKTOP-K3R7ROG\Desktop\3\YT2-1050F_USR_S000198_1504220313_WW21_ROW (1)\1050F_USR_S000198_1504220313_WW21_ROW\partition.tbl"` command
04/25/16 11:20:07.833 DEBUG [Port 0/1/6] sending '/tmp/partition.tbl' (1 KB)...
04/25/16 11:20:07.833 DEBUG [Port 0/1/6] OKAY [ 0.780s]
04/25/16 11:20:07.833 DEBUG [Port 0/1/6] writing '/tmp/partition.tbl'...
04/25/16 11:20:07.833 DEBUG [Port 0/1/6] OKAY [ 1.049s]
04/25/16 11:20:07.833 DEBUG [Port 0/1/6] finished. total time: 1.829s
04/25/16 11:20:07.834 INFO [Port 0/1/6] Command `"C:\Program Files (x86)\Intel\Platform Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "BaytrailA38C62F9" "flash" "/tmp/partition.tbl" "C:\Users\Sage.DESKTOP-K3R7ROG\Desktop\3\YT2-1050F_USR_S000198_1504220313_WW21_ROW (1)\1050F_USR_S000198_1504220313_WW21_ROW\partition.tbl"` succeed
04/25/16 11:20:07.834 INFO [Port 0/1/6] Running `"C:\Program Files (x86)\Intel\Platform Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "BaytrailA38C62F9" "oem" "partition" "/tmp/partition.tbl"` command
04/25/16 11:21:03.822 DEBUG [Port 0/1/6] ...
04/25/16 11:21:03.822 DEBUG [Port 0/1/6] FAILED (remote: GPT command failed
04/25/16 11:21:03.822 DEBUG [Port 0/1/6] )
04/25/16 11:21:03.822 DEBUG [Port 0/1/6] finished. total time: 55.952s
04/25/16 11:21:03.822 WARNING [Port 0/1/6] Command `"C:\Program Files (x86)\Intel\Platform Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "BaytrailA38C62F9" "oem" "partition" "/tmp/partition.tbl"` failed
04/25/16 11:21:03.822 INFO [Port 0/1/6] Retrying `"C:\Program Files (x86)\Intel\Platform Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "BaytrailA38C62F9" "oem" "partition" "/tmp/partition.tbl"` command
04/25/16 11:21:23.443 DEBUG [Port 0/1/6] ...
04/25/16 11:21:23.443 DEBUG [Port 0/1/6] FAILED (remote: GPT command failed
04/25/16 11:21:23.443 DEBUG [Port 0/1/6] )
04/25/16 11:21:23.443 DEBUG [Port 0/1/6] finished. total time: 19.590s
04/25/16 11:21:23.443 ERROR [Port 0/1/6] Command `"C:\Program Files (x86)\Intel\Platform Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "BaytrailA38C62F9" "oem" "partition" "/tmp/partition.tbl"` failed
04/25/16 11:21:23.443 ERROR [Port 0/1/6] Flash failed (Command type: Fastboot)
04/25/16 11:21:23.454 TRACE Sending system tray notification: "Flash failed"
04/25/16 11:21:23.510 INFO [Port 0/1/6] Device lost on 0/1/6
04/25/16 11:21:25.640 INFO [Port 0/1/6] New device detected on 0/1/6 (id=0000050000000002)
Could this be related to the Lollipop BIOS? (not sure which bios im runnning).
Trying the other ROM now..
ROM YT2-1050F_USR_S100031_1506111400_WW52_ROW-(L) doesnt even get to DroidBoot... When it tries to make it to DroidBoot comes up with that EFI Shell command window again...
Let's start from the beginning.
Power off your tablet, then press volume down and hold it while powering on, this should take you to a screen with some information, you are looking for the IFWI line,it says something like Blade.............. what does it say x86 or x64,,this will tell us what BIOS you are on.
Then we will direct you to the correct ROM.
Thanks Corasman... though holding down volume down while powering just takes me to the EFI Shell... (same with holding vol up and holding nothing).. I can only boot to fastboot starting by both vol buttons..
btw i think your right i think it maybe related to incorrect bios version.. i did try to downgrade with 'restore-bios-kitkat v2' though the exe tries to move from fastboot to fastboot though ends up at EFI shell and craps out...
To be honest i dont care about root/unlocking bootloader/kitkat or lollipop or anything.. just want the device to work..
If the restore file will not take, then I'm sorry but I cannot think of anything else to try.
Possibly there is a restore one for Lollipop BIOS but I do not have that one.
bugger thanks for trying.. i wish i had the manual steps for reverting the BIOS.. can anyone advise which file is the bios? i assume you just flash with fastboot.. is it efilinux.efi?
If I remember right.(not promising)
Start fastboot on the tablet and connect to your computer, then navigate to the restore application(restore-kitkat-bios-830-1050-v2) on your computer, then double click the application and it should bring up a command prompt, then just follow onscreen instructions,
Once (hopefully)you have the Bios correct(Kitkat)use phoneflashtoollite to send the file with the ww21 (kitkat)at the end, also put the easyimage on an SD card as you will need to set your region code if you get that far.
Thanks mate - though using the exe does not work.. when i said manual steps i mean downgrading the bios without an exe - using individual script commands..
bump? can no one help good ol Sagey
You are a legend thank you so much for the help!

[Q] Yoga Tab 2 1050L stucks in fastboot starting...

Hi,
my daughters tab just died.
She was watching a video and noticed a short vibration every now and then, but did not took care and just closed the cover when the movie was over. I woke up in the night from this shuffle vibrating and switched off the tab. I am not sure if I choosed shut down, or even just hold the power off button - sorry I was tired.
But now if I try to power on the tab it just shows "fastboot starting..." I tried several button combos like holding vol + or - while power on and also hold the power button for 10 seconds to switch it off. Sometimes a short error message appears, see attached. Tablet is recocnised in "minimal ADB and Fastboot" but "fastboot reboot" does nothing.
She is so sad - any chance to recover?
If it doesn't open the bootloader or the recovery you can use this tool
to recover it.
Hi,
no clue what to do.
restore-kitkat-bios-830-1050-v2.exe failed:
[PC] Prepairing to push files.
[PC] Failed on prepairing to push
so looks like kitkat bootloader is still there?
tried again to flash, but failed again. why does it say unknown command?
10/18/16 20:52:42.881 DEBUG : XML Flash file parsed (C:/Users/Jensn/Downloads/_Yoga/YT2-1050L_S000225_150422_ROW/YT2-1050L_S000225_150422_ROW/target_bin)
10/18/16 20:52:43.091 INFO : Ready to flash!
10/18/16 20:52:43.101 DEBUG : FlashConfiguration:
name=Default
startState=dnx_os
brief=Default configuration
description=Default configuration
documentation=
hiddenToEndUser=no
cmd[0, m=yes, t=220000, s=no] fastboot "-S" "500M" "flash" "osloader" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\efilinux.efi"
cmd[1, m=yes, t=220000, s=no] fastboot "-S" "500M" "boot" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\droidboot.img"
cmd[2, m=yes, t=25000, s=no] Sleeping for 25 seconds
cmd[3, m=no, t=220000, s=no] fastboot "-S" "500M" "oem" "wipe" "ESP"
cmd[4, m=yes, t=220000, s=no] fastboot "-S" "500M" "oem" "start_partitioning"
cmd[5, m=yes, t=220000, s=no] fastboot "-S" "500M" "flash" "/tmp/partition.tbl" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\partition.tbl"
cmd[6, m=yes, t=220000, s=no] fastboot "-S" "500M" "oem" "partition" "/tmp/partition.tbl"
cmd[7, m=yes, t=220000, s=no] fastboot "-S" "500M" "erase" "system"
cmd[8, m=yes, t=220000, s=no] fastboot "-S" "500M" "erase" "cache"
cmd[9, m=yes, t=220000, s=no] fastboot "-S" "500M" "erase" "config"
cmd[10, m=yes, t=220000, s=no] fastboot "-S" "500M" "erase" "logs"
cmd[11, m=yes, t=220000, s=no] fastboot "-S" "500M" "erase" "data"
cmd[12, m=yes, t=220000, s=no] fastboot "-S" "500M" "oem" "stop_partitioning"
cmd[13, m=yes, t=120000, s=no] fastboot "-S" "500M" "flash" "ESP" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\esp.img"
cmd[14, m=yes, t=420000, s=no] fastboot "-S" "500M" "flash" "system" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\system.img"
cmd[15, m=yes, t=120000, s=no] fastboot "-S" "500M" "flash" "fastboot" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\droidboot.img"
cmd[16, m=yes, t=120000, s=no] fastboot "-S" "500M" "flash" "boot" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\boot.img"
cmd[17, m=yes, t=120000, s=no] fastboot "-S" "500M" "flash" "recovery" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\recovery.img"
cmd[18, m=yes, t=220000, s=no] fastboot "-S" "500M" "flash" "radio" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\modem.zip"
cmd[19, m=yes, t=220000, s=no] fastboot "-S" "500M" "flash" "/tmp/modem_nvm.zip" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\modem_nvm.zip"
cmd[20, m=yes, t=220000, s=no] fastboot "-S" "500M" "oem" "nvm" "apply" "/tmp/modem_nvm.zip"
cmd[21, m=yes, t=420000, s=no] fastboot "-S" "500M" "flash" "/data/easyimage.zip" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\easyimage.zip"
cmd[22, m=no, t=330000, s=no] fastboot "-S" "500M" "oem" "eraseRow"
10/18/16 20:52:43.101 DEBUG : Monitoring C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\flash.xml
10/18/16 20:52:43.101 INFO : Flash file C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\flash.xml [Default] loaded
10/18/16 20:53:04.550 INFO : [Port 0/3] Start flashing the flash configuration with dnx_os start state for Baytrail6674BC04
10/18/16 20:53:04.550 DEBUG : Device is already in the required state, no need to reboot it
10/18/16 20:53:04.553 INFO : [Port 0/3] Starting flash ...
10/18/16 20:53:04.553 DEBUG : [Port 0/3] Waiting for device in dnx_os
10/18/16 20:53:04.553 INFO : [Port 0/3] Flash started
10/18/16 20:53:04.553 INFO : [Port 0/3] Sleep 500 ms before executing first flash command
10/18/16 20:53:05.053 INFO : [Port 0/3] Running `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "flash" "osloader" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\efilinux.efi"` command
10/18/16 20:53:05.126 DEBUG : [Port 0/3] sending 'osloader' (281 KB)...
10/18/16 20:53:05.126 DEBUG : [Port 0/3] OKAY [ 0.019s]
10/18/16 20:53:05.126 DEBUG : [Port 0/3] writing 'osloader'...
10/18/16 20:53:05.126 DEBUG : [Port 0/3] OKAY [ 0.005s]
10/18/16 20:53:05.126 DEBUG : [Port 0/3] finished. total time: 0.024s
10/18/16 20:53:05.127 INFO : [Port 0/3] Command `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "flash" "osloader" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\efilinux.efi"` succeed
10/18/16 20:53:05.127 INFO : [Port 0/3] Running `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "boot" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\droidboot.img"` command
10/18/16 20:53:05.774 DEBUG : [Port 0/3] downloading 'boot.img'...
10/18/16 20:53:05.774 DEBUG : [Port 0/3] OKAY [ 0.593s]
10/18/16 20:53:05.774 DEBUG : [Port 0/3] booting...
10/18/16 20:53:05.774 DEBUG : [Port 0/3] OKAY [ 0.003s]
10/18/16 20:53:05.774 DEBUG : [Port 0/3] finished. total time: 0.596s
10/18/16 20:53:05.774 INFO : [Port 0/3] Command `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "boot" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\droidboot.img"` succeed
10/18/16 20:53:05.775 INFO : [Port 0/3] Running `Sleeping for 25 seconds` command
10/18/16 20:53:30.775 INFO : [Port 0/3] Command `Sleeping for 25 seconds` succeed
10/18/16 20:53:30.775 INFO : [Port 0/3] Running `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "oem" "wipe" "ESP"` command
10/18/16 20:53:30.810 DEBUG : [Port 0/3] ...
10/18/16 20:53:30.810 DEBUG : [Port 0/3] FAILED (remote: unknown command)
10/18/16 20:53:30.810 DEBUG : [Port 0/3] finished. total time: 0.004s
10/18/16 20:53:30.810 WARNING: [Port 0/3] Command `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "oem" "wipe" "ESP"` failed
10/18/16 20:53:30.810 INFO : [Port 0/3] Retrying `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "oem" "wipe" "ESP"` command
10/18/16 20:53:30.879 DEBUG : [Port 0/3] ...
10/18/16 20:53:30.880 DEBUG : [Port 0/3] FAILED (remote: unknown command)
10/18/16 20:53:30.880 DEBUG : [Port 0/3] finished. total time: 0.008s
10/18/16 20:53:30.880 WARNING: [Port 0/3] Command `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "oem" "wipe" "ESP"` failed
10/18/16 20:53:30.880 INFO : [Port 0/3] Running `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "oem" "start_partitioning"` command
10/18/16 20:53:30.923 DEBUG : [Port 0/3] ...
10/18/16 20:53:30.923 DEBUG : [Port 0/3] FAILED (remote: unknown command)
10/18/16 20:53:30.924 DEBUG : [Port 0/3] finished. total time: 0.003s
10/18/16 20:53:30.924 WARNING: [Port 0/3] Command `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "oem" "start_partitioning"` failed
10/18/16 20:53:30.924 INFO : [Port 0/3] Retrying `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "oem" "start_partitioning"` command
10/18/16 20:53:30.961 DEBUG : [Port 0/3] ...
10/18/16 20:53:30.961 DEBUG : [Port 0/3] FAILED (remote: unknown command)
10/18/16 20:53:30.961 DEBUG : [Port 0/3] finished. total time: 0.004s
10/18/16 20:53:30.961 ERROR : [Port 0/3] Command `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "oem" "start_partitioning"` failed
10/18/16 20:53:30.961 ERROR : [Port 0/3] Flash failed (Command type: Fastboot)
der_jensn said:
Hi,
no clue what to do.
restore-kitkat-bios-830-1050-v2.exe failed:
[PC] Prepairing to push files.
[PC] Failed on prepairing to push
so looks like kitkat bootloader is still there?
tried again to flash, but failed again. why does it say unknown command?
10/18/16 20:52:42.881 DEBUG : XML Flash file parsed (C:/Users/Jensn/Downloads/_Yoga/YT2-1050L_S000225_150422_ROW/YT2-1050L_S000225_150422_ROW/target_bin)
10/18/16 20:52:43.091 INFO : Ready to flash!
10/18/16 20:52:43.101 DEBUG : FlashConfiguration:
name=Default
startState=dnx_os
brief=Default configuration
description=Default configuration
documentation=
hiddenToEndUser=no
cmd[0, m=yes, t=220000, s=no] fastboot "-S" "500M" "flash" "osloader" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\efilinux.efi"
cmd[1, m=yes, t=220000, s=no] fastboot "-S" "500M" "boot" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\droidboot.img"
cmd[2, m=yes, t=25000, s=no] Sleeping for 25 seconds
cmd[3, m=no, t=220000, s=no] fastboot "-S" "500M" "oem" "wipe" "ESP"
cmd[4, m=yes, t=220000, s=no] fastboot "-S" "500M" "oem" "start_partitioning"
cmd[5, m=yes, t=220000, s=no] fastboot "-S" "500M" "flash" "/tmp/partition.tbl" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\partition.tbl"
cmd[6, m=yes, t=220000, s=no] fastboot "-S" "500M" "oem" "partition" "/tmp/partition.tbl"
cmd[7, m=yes, t=220000, s=no] fastboot "-S" "500M" "erase" "system"
cmd[8, m=yes, t=220000, s=no] fastboot "-S" "500M" "erase" "cache"
cmd[9, m=yes, t=220000, s=no] fastboot "-S" "500M" "erase" "config"
cmd[10, m=yes, t=220000, s=no] fastboot "-S" "500M" "erase" "logs"
cmd[11, m=yes, t=220000, s=no] fastboot "-S" "500M" "erase" "data"
cmd[12, m=yes, t=220000, s=no] fastboot "-S" "500M" "oem" "stop_partitioning"
cmd[13, m=yes, t=120000, s=no] fastboot "-S" "500M" "flash" "ESP" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\esp.img"
cmd[14, m=yes, t=420000, s=no] fastboot "-S" "500M" "flash" "system" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\system.img"
cmd[15, m=yes, t=120000, s=no] fastboot "-S" "500M" "flash" "fastboot" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\droidboot.img"
cmd[16, m=yes, t=120000, s=no] fastboot "-S" "500M" "flash" "boot" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\boot.img"
cmd[17, m=yes, t=120000, s=no] fastboot "-S" "500M" "flash" "recovery" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\recovery.img"
cmd[18, m=yes, t=220000, s=no] fastboot "-S" "500M" "flash" "radio" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\modem.zip"
cmd[19, m=yes, t=220000, s=no] fastboot "-S" "500M" "flash" "/tmp/modem_nvm.zip" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\modem_nvm.zip"
cmd[20, m=yes, t=220000, s=no] fastboot "-S" "500M" "oem" "nvm" "apply" "/tmp/modem_nvm.zip"
cmd[21, m=yes, t=420000, s=no] fastboot "-S" "500M" "flash" "/data/easyimage.zip" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\easyimage.zip"
cmd[22, m=no, t=330000, s=no] fastboot "-S" "500M" "oem" "eraseRow"
10/18/16 20:52:43.101 DEBUG : Monitoring C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\flash.xml
10/18/16 20:52:43.101 INFO : Flash file C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\flash.xml [Default] loaded
10/18/16 20:53:04.550 INFO : [Port 0/3] Start flashing the flash configuration with dnx_os start state for Baytrail6674BC04
10/18/16 20:53:04.550 DEBUG : Device is already in the required state, no need to reboot it
10/18/16 20:53:04.553 INFO : [Port 0/3] Starting flash ...
10/18/16 20:53:04.553 DEBUG : [Port 0/3] Waiting for device in dnx_os
10/18/16 20:53:04.553 INFO : [Port 0/3] Flash started
10/18/16 20:53:04.553 INFO : [Port 0/3] Sleep 500 ms before executing first flash command
10/18/16 20:53:05.053 INFO : [Port 0/3] Running `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "flash" "osloader" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\efilinux.efi"` command
10/18/16 20:53:05.126 DEBUG : [Port 0/3] sending 'osloader' (281 KB)...
10/18/16 20:53:05.126 DEBUG : [Port 0/3] OKAY [ 0.019s]
10/18/16 20:53:05.126 DEBUG : [Port 0/3] writing 'osloader'...
10/18/16 20:53:05.126 DEBUG : [Port 0/3] OKAY [ 0.005s]
10/18/16 20:53:05.126 DEBUG : [Port 0/3] finished. total time: 0.024s
10/18/16 20:53:05.127 INFO : [Port 0/3] Command `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "flash" "osloader" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\efilinux.efi"` succeed
10/18/16 20:53:05.127 INFO : [Port 0/3] Running `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "boot" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\droidboot.img"` command
10/18/16 20:53:05.774 DEBUG : [Port 0/3] downloading 'boot.img'...
10/18/16 20:53:05.774 DEBUG : [Port 0/3] OKAY [ 0.593s]
10/18/16 20:53:05.774 DEBUG : [Port 0/3] booting...
10/18/16 20:53:05.774 DEBUG : [Port 0/3] OKAY [ 0.003s]
10/18/16 20:53:05.774 DEBUG : [Port 0/3] finished. total time: 0.596s
10/18/16 20:53:05.774 INFO : [Port 0/3] Command `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "boot" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\droidboot.img"` succeed
10/18/16 20:53:05.775 INFO : [Port 0/3] Running `Sleeping for 25 seconds` command
10/18/16 20:53:30.775 INFO : [Port 0/3] Command `Sleeping for 25 seconds` succeed
10/18/16 20:53:30.775 INFO : [Port 0/3] Running `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "oem" "wipe" "ESP"` command
10/18/16 20:53:30.810 DEBUG : [Port 0/3] ...
10/18/16 20:53:30.810 DEBUG : [Port 0/3] FAILED (remote: unknown command)
10/18/16 20:53:30.810 DEBUG : [Port 0/3] finished. total time: 0.004s
10/18/16 20:53:30.810 WARNING: [Port 0/3] Command `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "oem" "wipe" "ESP"` failed
10/18/16 20:53:30.810 INFO : [Port 0/3] Retrying `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "oem" "wipe" "ESP"` command
10/18/16 20:53:30.879 DEBUG : [Port 0/3] ...
10/18/16 20:53:30.880 DEBUG : [Port 0/3] FAILED (remote: unknown command)
10/18/16 20:53:30.880 DEBUG : [Port 0/3] finished. total time: 0.008s
10/18/16 20:53:30.880 WARNING: [Port 0/3] Command `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "oem" "wipe" "ESP"` failed
10/18/16 20:53:30.880 INFO : [Port 0/3] Running `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "oem" "start_partitioning"` command
10/18/16 20:53:30.923 DEBUG : [Port 0/3] ...
10/18/16 20:53:30.923 DEBUG : [Port 0/3] FAILED (remote: unknown command)
10/18/16 20:53:30.924 DEBUG : [Port 0/3] finished. total time: 0.003s
10/18/16 20:53:30.924 WARNING: [Port 0/3] Command `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "oem" "start_partitioning"` failed
10/18/16 20:53:30.924 INFO : [Port 0/3] Retrying `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "oem" "start_partitioning"` command
10/18/16 20:53:30.961 DEBUG : [Port 0/3] ...
10/18/16 20:53:30.961 DEBUG : [Port 0/3] FAILED (remote: unknown command)
10/18/16 20:53:30.961 DEBUG : [Port 0/3] finished. total time: 0.004s
10/18/16 20:53:30.961 ERROR : [Port 0/3] Command `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-S" "500M" "-s" "Baytrail6674BC04" "oem" "start_partitioning"` failed
10/18/16 20:53:30.961 ERROR : [Port 0/3] Flash failed (Command type: Fastboot)
Click to expand...
Click to collapse
I'm not a developer, but I have some experience with this device.
Don't worry you will recover it if you able to enter the bootloader.
follow this guide and you will enable voice calls in it too:
http://forum.xda-developers.com/thi...mall-guide-flashing-yoga-tab-2-1050l-t3389292
* You must backup your IMEI before start flashing any rom I think you can do this by following this steps:
1) Enter TWRP Recovery.
2) From backup select this partitions: ESP-BOOT-RECOVERY-FASTBOOT-FACTORY-CONFIG and another again back up of ESP-FACTORY-CONFIG
Excuse my English
It does not work that way.
looks like there is something wrong with efilinux.efi or bootloader refusing partition command. flash seems to be ok partly, but its failing due to partitioning.
what else can I do?
read many hours stuff and tried many things and I know now why these oem commands not work - I evel fall back to DNX (fastboot) mode and there only a few flash and boot commands work, but not all the OEM flash commands. They will be available when droidboot.img will be loaded. But when I try to boot droidboot.img the efiliunx error occours again and tab falls into DNX mode agan.
tab is off
connecting to usb
Tab wakes up
starts booting
efi sign error
fells into DNX mode (fastboot)
C:\YT2>fastboot devices
Baytrail6674BC04 fastboot
try to make steps from flash.xml of 422FW manually
C:\YT2>fastboot "-S" "500M" "flash" "osloader" "C:\Users\Jensn\Downloads\_Yoga\Y
T2-1050L_S000225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\efilinux.efi
"
sending 'osloader' (281 KB)...
OKAY [ 0.021s]
writing 'osloader'...
OKAY [ 0.006s]
finished. total time: 0.031s
all fine
then try to boot droidboot.img (where OEM commands will be accepted when successfull)
C:\YT2> fastboot "-S" "500M" "boot" "C:\Users\Jensn\Downloads\_Yoga\YT2-1050L_S0
00225_150422_ROW\YT2-1050L_S000225_150422_ROW\target_bin\droidboot.img"
downloading 'boot.img'...
OKAY [ 0.589s]
booting...
OKAY [ 0.007s]
finished. total time: 0.604s
but efilinux error occurs again and tab fells into DNX mode again. Thats why all partitioning commands fail.
so what can I do, I don´t know if Lolipopp was on the tablet or KK, but for sure there were OTA update messages that I ignored. so maybe there was an early Lolipoop on it or KK.
What will happen when I flash either Lolipopp BIOS or KK BIOS? is it worth a try?
I really don't know the problem, As I mention first I'm not a developer.
Don't try to flash bios.xml.
I tried this once and I wouldn't able to enter recovery or bootloader again.
you can try to flash the bios with this KK BIOS TOOL.
Also, try to use this guide it helped me a lot when I wasn't able to flash once.
Feel free to contact me "[email protected]"
Another possible reason is the version of fastboot.exe in the Intel flash tool. You can try to replace it with the newer version such as this one http://forum.xda-developers.com/showthread.php?t=2588979.
Also make sure the bios is still KK bios. You may need to save and run the KK BIOS tool in previous post in the root of your windows system drive(C.
didn´t help
restore KK BIOS aborts with prepairing to flash
Installed ADB 1.4.3 but this didn´t help either.
I tried nearly all firmware versions non is ablr to boot droidboot. will try now also different esp versions.
really strange
I messed up my yoga tablet for a few weeks there, I've just got it back to life. I stuck with just being able to get fastboot starting message, before that was like bios screen or something like on windows computer. Did the restore kk bios to get fastboot starting message but couldn't figure out what next. Couldn't find kitkat firmware with the flash xml file with it.
Any way just came across a site called needrom, downloaded the original firmware kitkat and tools/drivers 1.3gb file. Opened phone flash tool changed force sparsing too 500mb top left file/options/check mark force sparsing/500mb/save. Select flash.xml file and click start flash. I'm now a happy owner of a working kitkat yoga tablet.
Oops you cant flash kitkat bios so no use to you. Plus I can't update from kitkat for some reason so may not be of any use to you anyway.
Do you remeber which Version you downloaded? Tried so many, but none of them is able to load droidboot, without I am not able to flash further files.
YT2-1050L_USR_S000066_1410301706_WW21_ROW
YT2-1050L_USR_S0156_150105_WW21_ROW
YT2_1050L_USR_S000215_1503241130_WW21_ROW
YT2-1050L_S000225_150422_ROW
YT2-1050L_USR_S100081_1507241439_WW52_ROW_KKtoL
YT2-1050L_USR_S100255_1601131716_WW52_ROW_(L)5.0
YT2-830LC_S100191_151119_ROW_fastboot
Why always comes the efilinix error? I do not understand this.
der_jensn said:
didn´t help
restore KK BIOS aborts with prepairing to flash
Installed ADB 1.4.3 but this didn´t help either.
I tried nearly all firmware versions non is ablr to boot droidboot. will try now also different esp versions.
really strange
Click to expand...
Click to collapse
I read someone manually flashed YT2-1050F_USR_S100031 followed the flash.xml and this post with little modification: http://forum.xda-developers.com/showpost.php?p=62236376&postcount=94
Hey, were you able to fix this issue cause I am having this exact issue ?
Hi,
Fixed it not yet but still on it. I openend the tablet and removed the Main Board. I will solder some wires to the bios chip an try to flash a bios with external biosflasher. But waiting for equipment atm.
Would like to know how this happened to you?
Are you sure that you have the same problem? my exact problem is that I can not boot droidboot, because efi check always fails.
der_jensn said:
Hi,
Fixed it not yet but still on it. I openend the tablet and removed the Main Board. I will solder some wires to the bios chip an try to flash a bios with external biosflasher. But waiting for equipment atm.
Would like to know how this happened to you?
Are you sure that you have the same problem? my exact problem is that I can not boot droidboot, because efi check always fails.
Click to expand...
Click to collapse
Just read through the complete thread and actually, my problem is not exact as you.. I CAN actually flash roms and all and THEY do complete sucessfully. But still, It just KEEPS on going to fastboot... I even was able to boot it up by using: "fastboot boot boot.img", I do this cmd twice and then it for some reason just boots into safe mode and works normal except one thing I noticed... I found that the volume keeps on going down, and the volume up button doesn't work..
So this explains why it boots into fastboot in the first place.. the volume down button is somehow pressed, SO, I opened the tablet and actually literally removed out the board which has the power button, charger and the volume buttons, turned on the tablet and the problem still happened... So IDK how... Its really weird.. Hope you understand.
My Tab went back to life!!!
My Tab went back to life!!!
I opened the tab, soldered wires to the BIOS, bought cha31 usb flasher for 5€ and a logic pegel converter 1,8V for 5€ and just flashed the BIOS from YT2-1050L_S000225_150422_ROW. connected to the PC and prayed for fastboot starting to show. But instead the normal battery charging screen appeared. Powered on the Tablet and it booted as if never was something wrong with it! wtf!?!
So my problem right now it seems to be YT2-1050L_USR_S100255_160113 installed but BIOS is now flashed to KK version (dediprog.bin that is included in YT2-1050L_S000225_150422_ROW)! I wonder why it is able to boot and what should I do next?! I am afraid to switch it off hence last time I did - it got broken..
I have no good feeling in leave it in this status, but want to avoid to f%&k it up again. Will never solder that again!
find attached "about tablet" screen and an backup of the broken BIOS.

Flashing Yoga Tab 2

Hoping someone can help here.
Have a lenovo Yoga tab 2 1050L
Have buggered it up basically and need to flash from the beginning.
Have obtained the flash files from here https://firmwarefile.com/?s=yoga+tablet+2
Have followed many guides on here and clearly the instructions included with the firmware.
Have tried under windows 10 and a Windows 7 VM
I get to the point that the tablet is booted to fastboot (fastboot starting on screen)
fastboot devices gives
Baytrail9C8BEE04 fastboot
The device shows up in the intel platform flash tool, I select the flash.xml file and hit start
here is the log;
03/31/17 10:37:17.417 INFO : [Port 0/1] Starting flash ...
03/31/17 10:37:17.418 DEBUG : [Port 0/1] Waiting for device in dnx_os
03/31/17 10:37:17.418 INFO : [Port 0/1] Flash started
03/31/17 10:37:17.418 INFO : [Port 0/1] Sleep 500 ms before executing first flash command
03/31/17 10:37:17.918 INFO : [Port 0/1] Running `"C:\Program Files\Intel\Platform Flash Tool Lite\fastboot.exe" "-s" "Baytrail9C8BEE04" "flash" "osloader" "C:\Users\bryan.chapman\Downloads\Lenovo_Yoga_Tablet_2_1050L_USR_S000215_1503241130_WW21_ROW_(by_firmwarefile.com)\Lenovo_Yoga_Tablet_2_1050L_USR_S000215_1503241130_WW21_ROW\Firmware\efilinux.efi"` command
03/31/17 10:37:18.087 DEBUG : [Port 0/1] target didn't report max-download-size
03/31/17 10:37:18.087 DEBUG : [Port 0/1] sending 'osloader' (281 KB)...
03/31/17 10:37:18.087 DEBUG : [Port 0/1] OKAY [ 0.065s]
03/31/17 10:37:18.087 DEBUG : [Port 0/1] writing 'osloader'...
03/31/17 10:37:18.087 DEBUG : [Port 0/1] OKAY [ 0.005s]
03/31/17 10:37:18.087 DEBUG : [Port 0/1] finished. total time: 0.070s
03/31/17 10:37:18.088 INFO : [Port 0/1] Command `"C:\Program Files\Intel\Platform Flash Tool Lite\fastboot.exe" "-s" "Baytrail9C8BEE04" "flash" "osloader" "C:\Users\bryan.chapman\Downloads\Lenovo_Yoga_Tablet_2_1050L_USR_S000215_1503241130_WW21_ROW_(by_firmwarefile.com)\Lenovo_Yoga_Tablet_2_1050L_USR_S000215_1503241130_WW21_ROW\Firmware\efilinux.efi"` succeed
03/31/17 10:37:18.088 INFO : [Port 0/1] Running `"C:\Program Files\Intel\Platform Flash Tool Lite\fastboot.exe" "-s" "Baytrail9C8BEE04" "boot" "C:\Users\bryan.chapman\Downloads\Lenovo_Yoga_Tablet_2_1050L_USR_S000215_1503241130_WW21_ROW_(by_firmwarefile.com)\Lenovo_Yoga_Tablet_2_1050L_USR_S000215_1503241130_WW21_ROW\Firmware\droidboot.img"` command
03/31/17 10:37:18.722 DEBUG : [Port 0/1] Device disconnected on 0/1
03/31/17 10:37:20.631 DEBUG : [Port 0/1] downloading 'boot.img'...
03/31/17 10:37:20.631 DEBUG : [Port 0/1] OKAY [ 2.479s]
03/31/17 10:37:20.631 DEBUG : [Port 0/1] booting...
03/31/17 10:37:20.631 DEBUG : [Port 0/1] FAILED (status read failed (Too many links))
03/31/17 10:37:20.631 DEBUG : [Port 0/1] finished. total time: 2.484s
03/31/17 10:37:20.632 WARNING: [Port 0/1] Command `"C:\Program Files\Intel\Platform Flash Tool Lite\fastboot.exe" "-s" "Baytrail9C8BEE04" "boot" "C:\Users\bryan.chapman\Downloads\Lenovo_Yoga_Tablet_2_1050L_USR_S000215_1503241130_WW21_ROW_(by_firmwarefile.com)\Lenovo_Yoga_Tablet_2_1050L_USR_S000215_1503241130_WW21_ROW\Firmware\droidboot.img"` failed
03/31/17 10:37:20.632 INFO : [Port 0/1] Retrying `"C:\Program Files\Intel\Platform Flash Tool Lite\fastboot.exe" "-s" "Baytrail9C8BEE04" "boot" "C:\Users\bryan.chapman\Downloads\Lenovo_Yoga_Tablet_2_1050L_USR_S000215_1503241130_WW21_ROW_(by_firmwarefile.com)\Lenovo_Yoga_Tablet_2_1050L_USR_S000215_1503241130_WW21_ROW\Firmware\droidboot.img"` command
The tablet disconnects almost immediately (but always in the same place) and re-connects as a DnX USB Driver and the flash fails
I don't really know where to turn now.
Bump

LoneageOS 17.1 and Snapdragon Vulnerability.

Dear friends,
Some time ago there were report about a serious vulnerability in the Snapdragon devices firmware, which have affected multiple users.
As a user of a Lineage OS I can not install the vendor updates, because in this case I will need to re flash all the device twice (once with Oxygen OS and second time back with Lineage OS). To fix this problem I used to extract the individual BLOBS and flash them to the phone.
I have downloaded the latest version of the Oxygen OS and extracted the payload.bin. This file contains all the BLOBs and meta data used to flash the original operation system. The blobs can be easily recovered by using the extract_android_ota_payload from cyxx script and instructions from the corresponding readme file.
Create the virtual environment with the only dependency of extract_android_ota_payload - protobuf:
Code:
pip3 install virtualenv --user
virtualenv proto_env
source proto_env/bin/activate
pip install -U protobuf
Then extract BLOBS:
Code:
python /path/to/extract_android_ota_payload.py path/to/payload.bin output_dir
Create the script to flash all the BLOBs to the phone and save it to flasher.sh
Code:
#!/bin/bash
fastboot flash abl_a abl.img
fastboot flash abl_b abl.img
fastboot flash aop_a aop.img
fastboot flash aop_b aop.img
fastboot flash bluetooth_a bluetooth.img
fastboot flash bluetooth_b bluetooth.img
fastboot flash cmnlib64_a cmnlib64.img
fastboot flash cmnlib64_b cmnlib64.img
fastboot flash cmnlib_a cmnlib.img
fastboot flash cmnlib_b cmnlib.img
fastboot flash devcfg_a devcfg.img
fastboot flash devcfg_b devcfg.img
fastboot flash dsp_a dsp.img
fastboot flash dsp_b dsp.img
fastboot flash fw_4j1ed_a fw_4j1ed.img
fastboot flash fw_4j1ed_b fw_4j1ed.img
fastboot flash fw_4u1ea_a fw_4u1ea.img
fastboot flash fw_4u1ea_b fw_4u1ea.img
fastboot flash hyp_a hyp.img
fastboot flash hyp_b hyp.img
fastboot flash india_a india.img
fastboot flash india_b india.img
fastboot flash keymaster_a keymaster.img
fastboot flash keymaster_b keymaster.img
fastboot flash LOGO_a LOGO.img
fastboot flash LOGO_b LOGO.img
fastboot flash modem_a modem.img
fastboot flash modem_b modem.img
fastboot flash oem_stanvbk oem_stanvbk.img
fastboot flash qupfw_a qupfw.img
fastboot flash qupfw_b qupfw.img
fastboot flash reserve_a reserve.img
fastboot flash reserve_b reserve.img
fastboot flash storsec_a storsec.img
fastboot flash storsec_b storsec.img
echo "\"Invalid sparse file format at header magic\" is not an error you need only to wait"
fastboot flash tz_a tz.img
fastboot flash tz_b tz.img
fastboot flash vendor_a vendor.img
fastboot flash vendor_b vendor.img
fastboot flash xbl_config_a xbl_config.img
fastboot flash xbl_config_b xbl_config.img
fastboot flash xbl_a xbl.img
fastboot flash xbl_b xbl.img
exit 0
Reboot the phone to fastboot mode and flash:
Code:
# Check that we see the device:
flastboot devices
./flasher.sh
This script has successfully updated all the non lineage OS partitions (which are boot.img, dtbo.img, system.img and vbmeta.img).
Though the Trust utility is happy, saying that all the updates were applied successfully, I still have seen several errors, updating the critical sections: keymaster, tz, xbl_config and xbl. I think that Trust only check the vendor partition and does not check others.
Did anybody encountered this kind of problems? Is it critical to update ALL the partitions?

AOSP 9.0 - Deviations from official guide

When following the official guide if an error occurs when running 'fastboot flash' commands then try using a USB hub.
Also in the case of failures such as:
FAILED (remote: 'No such partition.')
Run the following commands:
fastboot getvar current-slot
current-slot: _a
Use the resulting current slot value as follows:
fastboot flash boot_a out/target/product/pioneer/boot.img
fastboot flash system_a out/target/product/pioneer/system.img
When flashing I had to flash the following:
boot.img
system.img
vendor.img
userdata.img

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