Database Users

No Keyboard

I know this is 100% my fault but I was hoping that maybe the genius of XDA could help me out here.
1. Was using phone fine earlier.
2. Flashed Cyanogen 5.0.2
3. Flashed the newest radio version that Cyanogen linked in that thread
4. Didn't test
5. Started playing with 'fastboot oem' commands
6. Gave up tried to send a text message
7. No keybaord
8. Long press -> Input type -> nothing listed
9. Settings -> Keyboard and locale -> nothing about the keyboard.
10. Reflashed latest Cyanogen image
11. Still not working
I think during my fun of fastboot commands I screwed something up. The phone works perfect except I don't have a keyboard, the keypad in the dialer still works. Apparently somewhere along the line I lost my nandroid backup (yes, I know fail on me) I am currently looking for a keyboard app on the web that has a QR code so that I can install a 3rd party one from market. Will let you know how that goes.
Code:
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe devices
HT9CWP807414 fastboot
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot flash radio
Radio_20100203_2_Signed_PASSION.img
sending 'radio' (24960 KB)... OKAY
writing 'radio'... OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem -?
... INFO[ERR] Command error !!!
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem lock
... INFOPlease disable the security before lock
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem secu
rity
... INFO[ERR] Command error !!!
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem help
... INFO[ERR] Command error !!!
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem s=of
f
... INFO[ERR] Command error !!!
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem ?
... INFOcommand list
INFOkeytest
INFOheap
INFOboot
INFOreset
INFOpowerdown
INFOrebootRUU
INFOrtask
INFOtask
INFOenableqxdm
INFOunlock
INFOlock
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem task
... INFOtask: Parameter error
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem task
help
... INFOtask -1911570672 is not supported
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem task
32
... INFOtask 50 is not supported
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem task
50
... INFOtask 80 is not supported
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem help
... INFO[ERR] Command error !!!
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem ?
... INFOcommand list
INFOkeytest
INFOheap
INFOboot
INFOreset
INFOpowerdown
INFOrebootRUU
INFOrtask
INFOtask
INFOenableqxdm
INFOunlock
INFOlock
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem rtas
k 32
... OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem keyt
est
... INFOstart keypad testing ...
^C
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>a
'a' is not recognized as an internal or external command,
operable program or batch file.
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem keyt
est
^C
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot oem ?
... ^C
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem rebo
ot
... FAILED (command write failed (Unknown error))
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe devices
???????????? fastboot
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe devices
HT9CWP807414 fastboot
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem ?
... INFOcommand list
INFOkeytest
INFOheap
INFOboot
INFOreset
INFOpowerdown
INFOrebootRUU
INFOrtask
INFOtask
INFOenableqxdm
INFOunlock
INFOlock
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem task
32
... INFOtask 50 is not supported
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem task
32
... INFO[ERR] Command error !!!
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem task
?
... INFOtask 8 is not supported
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem task
?
... INFO[ERR] Command error !!!
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem ?
... INFOcommand list
INFOkeytest
INFOheap
INFOboot
INFOreset
INFOpowerdown
INFOrebootRUU
INFOrtask
INFOtask
INFOenableqxdm
INFOunlock
INFOlock
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe oem lock
... INFOPlease disable the security before lock
OKAY
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe -p
usage: fastboot [ <option> ] <command>
commands:
update <filename> reflash device from update.zip
flashall flash boot + recovery + system
flash <partition> [ <filename> ] write a file to a flash partition
erase <partition> erase a flash partition
getvar <variable> display a bootloader variable
boot <kernel> [ <ramdisk> ] download and boot kernel
flash:raw boot <kernel> [ <ramdisk> ] create bootimage and flash it
devices list all connected devices
reboot reboot device normally
reboot-bootloader reboot device into bootloader
options:
-w erase userdata and cache
-s <serial number> specify device serial number
-p <product> specify product name
-c <cmdline> override kernel commandline
-i <vendor id> specify a custom USB vendor id
-b <base_addr> specify a custom kernel base address
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe -p passi
on
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe getvar
usage: fastboot [ <option> ] <command>
commands:
update <filename> reflash device from update.zip
flashall flash boot + recovery + system
flash <partition> [ <filename> ] write a file to a flash partition
erase <partition> erase a flash partition
getvar <variable> display a bootloader variable
boot <kernel> [ <ramdisk> ] download and boot kernel
flash:raw boot <kernel> [ <ramdisk> ] create bootimage and flash it
devices list all connected devices
reboot reboot device normally
reboot-bootloader reboot device into bootloader
options:
-w erase userdata and cache
-s <serial number> specify device serial number
-p <product> specify product name
-c <cmdline> override kernel commandline
-i <vendor id> specify a custom USB vendor id
-b <base_addr> specify a custom kernel base address
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe getvar 1
getvar:1 FAILED (remote: unknown command)
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe getvar 2
getvar:2 FAILED (remote: unknown command)
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe devices
HT9CWP807414 fastboot
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe getvar 3
2
getvar:32 FAILED (remote: unknown command)
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe devices
HT9CWP807414 fastboot
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe
usage: fastboot [ <option> ] <command>
commands:
update <filename> reflash device from update.zip
flashall flash boot + recovery + system
flash <partition> [ <filename> ] write a file to a flash partition
erase <partition> erase a flash partition
getvar <variable> display a bootloader variable
boot <kernel> [ <ramdisk> ] download and boot kernel
flash:raw boot <kernel> [ <ramdisk> ] create bootimage and flash it
devices list all connected devices
reboot reboot device normally
reboot-bootloader reboot device into bootloader
options:
-w erase userdata and cache
-s <serial number> specify device serial number
-p <product> specify product name
-c <cmdline> override kernel commandline
-i <vendor id> specify a custom USB vendor id
-b <base_addr> specify a custom kernel base address
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe getvar s
ecurity
security: on
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe getvar s
ecurit
getvar:securit FAILED (remote: unknown command)
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>fastboot.exe flash hb
oot hboot-0.33.2012.img
sending 'hboot' (768 KB)... OKAY
writing 'hboot'... INFOsignature checking...
FAILED (remote: signature verify fail)
C:\Users\PhunkMaster\Desktop\android-sdk-windows\tools>
Here are all of the commands that I have run since I last closed the CMD window.
Update: I have found the HTC Touch input APK and installed that on my phone. I can now long press input type and select touch input but whenever the keyboard should be coming up I get a force close. I know that on my G1 the HTC Touch input was iffy at best so I am still looking for another solution.
Another update: Got 'Better Keyboard' it works! (yay!) but when I goto click on the voice input it does not. I checked my search widget and the microphone icon is missing from there as well.

Someone posted their nandroid backup of a completely (rooted) stock n1 rom, search around for it and try installing it. I ran accross it while looking for tutorials on how to flash the stock N1 rom if that helps

Update: NOOOO!!!!!!! I did a full wipe from the bootloader (factory restore, dalvik-cache, rotate settings, and what ever that 4th one was and reinstalled cyanogen mod 5.0.2) bad news: all of my settings and applications are gone, as well as my customer ringtones. Very very sad day.
Oh yea, fixed the keyboard issue and the voice input issue. So I guess we can count this as win

Should have backed up your apps with astro or titanium

Oh I had a titanium backup, I just had to reinstall them all, and reset their locations on the home screens, and reset all of my ringtones and notification tones a process that takes a whole 5 - 10 min.

semi-bricked Fon - no sdcard available

Hello,
a friend gave me hier "bricked" fon. I could get it booting again, system is up and running - but with any sdcard. Not the external and neither the internal one.
That means I cant put a SAPIMG.nph or anything else to the sdcard.
I cant download an apk or modify anything.
adb shell is working, but certainly su not.
adb push hboot_2010_signed.img /sdcard
certainly doesnt work either, there is no sdcard!
ok, I tried now different fastboot operations.
to come closer:
./fastboot flash recovery recovery-RA-sapphire-v1.7.0G-cyan.img
sending 'recovery' (4528 KB)... FAILED (remote: not allow)
... etc... all the normal stuff.. nothing wortks, I usualy get "Not allowed on a production phone"
What to do now, I have no clue anymore!
here my data:
./fastboot oem boot
... INFOsetup_tag addr=0xA0000100 cmdline add=0x880705C0
INFOTAG:Ramdisk OK
INFOTAG:smi ok, size = 64
INFOTAG:hwid 0x1
INFOTAG:skuid 0x1E300
INFOTAG:hero panel = 0x0
INFOTAG:engineerid = 0x2
INFODevice CID is not super CID
INFOCID is VODAP102
INFOsetting.cid::VODAP102
INFOserial number: HT93YKF06262
INFOcommandline from head: no_console_suspend=1 console=null
INFOcommand line length =346
INFOactive commandline: board_sapphire.disable_uart3=1 board_sap
INFOphire.usb_h2w_sw=1 board_sapphire.disable_sdcard=1 smisize=6
INFO4 androidboot.baseband=2.22.19.26I androidboot.cid=VODAP102
INFO androidboot.carrier=VODA-Germany androidboot.keycaps=qwerty
INFO androidboot.mode=normal androidboot.serialno=HT93YKF06262 a
INFOndroidboot.bootloader=1.33.0007 no_console_suspend=1 console
INFO=null
INFOPARTITIOM_NUM_MAX =6 Valid partition num=6
Do you see? There is the kernel option board_sapphire.disable_sdcard=1 set !!! But I cant disable it with a fastboot -c option.
./fastboot getvar version-main
version-main: 1.89.162.1
./fastboot getvar cid
cid: VODAP102C??a
#########
Any help is appreciated, thanks!

Code:
fastboot oem enableqxdm 0
Regarding root... follow my guide found in my signature..

./fastboot oem enableqxdm 0
... INFO[ERR] Command error !!!
OKAY
./fastboot devices
HT93YKF06262 fastboot
[[email protected] HTC]# ./fastboot flash recovery recovery-RA-sapphire-v1.7.0G-cyan.img
sending 'recovery' (4528 KB)... OKAY
writing 'recovery'... INFOsignature checking...
FAILED (remote: 12 signature verify fail)
this seemed to get me a little further:
./fastboot oem rebootRUU
... OKAY
[[email protected] HTC]# ./fastboot -c "board_sapphire.disable_sdcard=0 board_sapphire.disable_uart3=0" reboot
rebooting...
YEAH!"
but then..... still no sdcard when the OS was up :-(
any ideas?

Type
Code:
fastboot oem h
and post here the result.
Root and recovery = follow my guide found in my signature...
Just replace all "/sdcard" paths with "/data/local/tmp"

TWRP on a MAC [DEF TUT]

OK, here it goes:
What you need:
Kindle Fire rooted.
Android SDK Mac.
Platform Tools installed.
How to get it:
Kindle Fire rooted: http://androidadvices.com/root-amazon-kindle-fire-mac-os-linux/2/#axzz1hWEX4K8B
Android SDK Mac: http://developer.android.com/sdk/index.html
Platform tools installed: Go to the tools folder in the sdk. Make sure fastboot and adb are there. IMPORTANT: Check fastboot by doubling clicking it (make sure it doesn't say binary doesn't execute).
Installing TWRP:
Follow this guide to a T with a few adjustments.
http://rootzwiki.com/topic/12343-how-to-install-twrp-20-linux/
Adjustments: Make sure that you are using the ./ version of the commands. When it says to input SU, input su.
FAQ: Stuck at fastboot, and adb is not connecting? Depending on circumstances, answer may vary. In my case, here is the terminal log (AMA is my computer):
Last login: Sun Dec 25 23:10:54 on ttys001
AMA:~ Aidan$ cd /Users/Aidan/Android/android-sdk-mac/platform-tools
AMAlatform-tools Aidan$ ./adb devices
List of devices attached
AMAlatform-tools Aidan$ ./fastboot -i 0x1949 boot twrp-blaze-2.0.0RC0.img
< waiting for device >
downloading 'boot.img'...
OKAY [ 5.332s]
booting...
OKAY [ 0.004s]
finished. total time: 5.336s
AMAlatform-tools Aidan$ sudo ./fastboot oem idme bootmode 4000
...
ERROR: usb_read failed with status e00002ed
FAILED (status read failed (No such file or directory))
finished. total time: 122.653s
AMAlatform-tools Aidan$ sudo ./fastboot oem idme bootmode 4000
< waiting for device >
Will update FAQ ask people ask questions XD

Yes please.

[Q] Help! 1050F can't boot and flash failed

After my 1050F updated to Lollipop, I rooted it following the "All-In-One Guide" thread in this forum, the rooting was successful. Then I tried to downgrade to Kitkat by flashing some "flash.xml" file in Intel Flash Tool, but it failed. Now my 1050F cannot boot, it always stuck at the "Powered by Android" after I pressed the Power button.
Then I tried to flash a stock rom. I pressed Power + Volume up + Volume down, and tried several stock roms, both Lollipops and Kitkats, but all failed. The whole flashing record is:
09/26/15 16:44:56.184 INFO : Phone Flash Tool V 4.4.4-1 Win32 External (build on Mon Apr 28 09:56:35 UTC 2014)
09/26/15 16:44:56.184 INFO : Using xFSTK version: 1.5.3
09/26/15 16:44:56.230 INFO : Using Android Debug Bridge version 1.0.31
09/26/15 16:44:56.230 INFO : OS version detected: Windows 8 (x64)
09/26/15 16:44:56.230 WARNING: Network is not accessible
09/26/15 16:44:56.324 INFO : Adb and fastboot binaries OK
09/26/15 16:44:56.324 INFO : Phone Flash Tool initialized successfully
09/26/15 16:44:56.324 INFO : Loading Flash file ...
09/26/15 16:44:56.324 INFO : Ready to flash!
09/26/15 16:45:51.390 INFO : Loading Flash file (D:/1050F/YT2-1050F_USR_S000015_1410110501_WW21_CN/YT2_10_prc_wifi-blankphone-user-YT2-1050F_USR_S000015_1410110501_WW21_CN/flash.xml)
09/26/15 16:45:51.390 INFO : GP_Flag is set to 0x80000045
09/26/15 16:45:51.437 INFO : Ready to flash!
09/26/15 16:45:53.640 INFO : Port 3/3: Flashing OS
09/26/15 16:45:53.640 INFO : Port 3/3: fastboot -s Baytrail53FA4A3A flash osloader "D:/1050F/YT2-1050F_USR_S000015_1410110501_WW21_CN/YT2_10_prc_wifi-blankphone-user-YT2-1050F_USR_S000015_1410110501_WW21_CN/efilinux.efi"
09/26/15 16:45:55.718 INFO : Port 3/3: fastboot -s Baytrail53FA4A3A boot "D:/1050F/YT2-1050F_USR_S000015_1410110501_WW21_CN/YT2_10_prc_wifi-blankphone-user-YT2-1050F_USR_S000015_1410110501_WW21_CN/droidboot.img"
09/26/15 16:45:58.328 INFO : Port 3/3: sleep 25000 ms
09/26/15 16:46:23.339 INFO : Port 3/3: fastboot -s Baytrail53FA4A3A oem wipe ESP
09/26/15 16:50:03.642 WARNING: Port 3/3: Process TIMEOUT Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s Baytrail53FA4A3A oem wipe ESP"
09/26/15 16:50:05.658 WARNING: Port 3/3: Retry to execute fastboot -s Baytrail53FA4A3A oem wipe ESP
09/26/15 16:53:45.959 WARNING: Port 3/3: Process TIMEOUT Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s Baytrail53FA4A3A oem wipe ESP"
09/26/15 16:53:47.963 WARNING: Port 3/3: Failed to execute non mandatory command fastboot -s Baytrail53FA4A3A oem wipe ESP, ignoring error
09/26/15 16:53:47.963 INFO : Port 3/3: fastboot -s Baytrail53FA4A3A oem start_partitioning
09/26/15 16:57:28.184 WARNING: Port 3/3: Process TIMEOUT Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s Baytrail53FA4A3A oem start_partitioning"
09/26/15 16:57:30.189 WARNING: Port 3/3: Retry to execute fastboot -s Baytrail53FA4A3A oem start_partitioning
09/26/15 17:01:10.409 WARNING: Port 3/3: Process TIMEOUT Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s Baytrail53FA4A3A oem start_partitioning"
09/26/15 17:01:12.414 ERROR : Port 3/3: Flash failure
Click to expand...
Click to collapse
Seems the failures are "wipe ESP"(though it is non mandatory) and "partitioning", but I don't know how to fix it. Now how can I rescue the pad from this semi-brick status? Hope answer. Thank you very very much.

any luck?!! similar problem here

Lenovo YT2 1050f (stuck on fastboot starting.....)

So, my tab was working perfectly and it just went off. after leaving it for a few months, i decided to charge it and when i turned it on i get a flickering error message, it goes off and turns on with 'fastboot starting....'
So i did my research on it and i tried adb, fastboot commands - like reboot, continue...nothing worked. then i downloaded the flash tool got the appropriate drivers and installed them. but i keep getting this message
04/21/18 00:14:44.102 INFO : Phone Flash Tool V 4.4.4-1 Win32 External (build on Mon Apr 28 09:56:35 UTC 2014)
04/21/18 00:14:44.102 INFO : Using xFSTK version: 1.5.3
04/21/18 00:14:44.133 INFO : Using Android Debug Bridge version 1.0.39
Version 0.0.1-4500957
Installed as C:\Program Files (x86)\Minimal ADB and Fastboot\adb.exe
04/21/18 00:14:44.133 INFO : OS version detected: Windows 8 (x64)
04/21/18 00:14:44.263 INFO : Adb and fastboot binaries OK
04/21/18 00:14:44.266 INFO : Phone Flash Tool initialized successfully
04/21/18 00:14:44.281 INFO : Loading Flash file ...
04/21/18 00:14:44.281 INFO : Ready to flash!
04/21/18 00:15:05.196 INFO : Loading Flash file (C:/Users/User/Downloads/YT2-1050F_S0198_150422_ROW/YT2-1050F_S0198_150422_ROW/SW/flash.xml)
04/21/18 00:15:05.198 INFO : GP_Flag is set to 0x80000045
04/21/18 00:15:05.200 INFO : Ready to flash!
04/21/18 00:33:44.424 INFO : Unzip Flash Archive "C:/Users/User/Downloads/YT2-1050F_USR_S100031_1506111400_WW52_ROW-(L).zip"
04/21/18 00:34:20.595 INFO : Loading Flash file (C:/Users/User/Downloads/YT2-1050F_USR_S100031_1506111400_WW52_ROW-(L)/flash.xml)
04/21/18 00:34:20.596 INFO : GP_Flag is set to 0x80000045
04/21/18 00:34:20.597 INFO : Ready to flash!
04/21/18 00:35:35.991 INFO : Port 0/1: Flashing OS
04/21/18 00:35:35.992 INFO : Port 0/1: fastboot -s Baytrail7094EABC -S 500M flash osloader "C:/Users/User/Downloads/YT2-1050F_USR_S100031_1506111400_WW52_ROW-(L)/efilinux-user.efi"
04/21/18 00:35:38.087 INFO : Port 0/1: fastboot -s Baytrail7094EABC -S 500M boot "C:/Users/User/Downloads/YT2-1050F_USR_S100031_1506111400_WW52_ROW-(L)/droidboot.img"
04/21/18 00:35:40.767 INFO : Port 0/1: sleep 25000 ms
04/21/18 00:36:05.768 INFO : Port 0/1: fastboot -s Baytrail7094EABC -S 500M oem wipe ESP
04/21/18 00:36:07.844 WARNING: Port 0/1: Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s Baytrail7094EABC -S 500M oem wipe ESP":
< waiting for device >
...
FAILED (remote: unknown command)
finished. total time: 0.003s
04/21/18 00:36:09.845 WARNING: Port 0/1: Retry to execute fastboot -s Baytrail7094EABC -S 500M oem wipe ESP
04/21/18 00:36:09.916 WARNING: Port 0/1: Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s Baytrail7094EABC -S 500M oem wipe ESP":
...
FAILED (remote: unknown command)
finished. total time: 0.003s
04/21/18 00:36:11.916 WARNING: Port 0/1: Failed to execute non mandatory command fastboot -s Baytrail7094EABC -S 500M oem wipe ESP, ignoring error
04/21/18 00:36:11.916 INFO : Port 0/1: fastboot -s Baytrail7094EABC -S 500M oem wipe reserved
04/21/18 00:36:11.986 WARNING: Port 0/1: Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s Baytrail7094EABC -S 500M oem wipe reserved":
...
FAILED (remote: unknown command)
finished. total time: 0.003s
04/21/18 00:36:13.988 WARNING: Port 0/1: Retry to execute fastboot -s Baytrail7094EABC -S 500M oem wipe reserved
04/21/18 00:36:14.025 WARNING: Port 0/1: Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s Baytrail7094EABC -S 500M oem wipe reserved":
...
FAILED (remote: unknown command)
finished. total time: 0.003s
04/21/18 00:36:16.026 WARNING: Port 0/1: Failed to execute non mandatory command fastboot -s Baytrail7094EABC -S 500M oem wipe reserved, ignoring error
04/21/18 00:36:16.026 INFO : Port 0/1: fastboot -s Baytrail7094EABC -S 500M oem start_partitioning
04/21/18 00:36:16.098 WARNING: Port 0/1: Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s Baytrail7094EABC -S 500M oem start_partitioning":
...
FAILED (remote: unknown command)
finished. total time: 0.003s
04/21/18 00:36:18.099 WARNING: Port 0/1: Retry to execute fastboot -s Baytrail7094EABC -S 500M oem start_partitioning
04/21/18 00:36:18.151 WARNING: Port 0/1: Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s Baytrail7094EABC -S 500M oem start_partitioning":
...
FAILED (remote: unknown command)
finished. total time: 0.003s
04/21/18 00:36:20.152 ERROR : Port 0/1: Flash failure
help, i don't know what to do

please help us...
i have this problem with YT2-830LC