I have a Hipstreet W7 tablet (Windows 8.1), the model number is HS-7DTB34-16GB and it's all messed up. Apparently a clean install of Windows was a bad idea because Hipstreet doesn't provide drivers for their devices on their website or through customer support. Admittedly this is completely my fault but I think maybe one of you guys can help me... Does anyone else own this tablet, and if so, would anyone be willing to make a recovery image I can restore to? Pretty please? I've been struggling with this stupid thing since almost the day I bought it. I just want it to work again. If anyone has a system restore point or recovery image I can restore to I would be so grateful. Thanks so much for any help anyone may be able to provide.
-Alex
UPDATE
So the HP Stream 7 Tablet has almost identical drivers. They all install very nicely and make my Hipstreet W7 run almost perfectly.
Those drivers can be found right here.
I highly recommend the first two things you install (in this order) are the Intel Chipset Driver, and Trusted Engine driver. Both are available from that link.
These two drivers seem to wake up/discover a bunch of hidden/inactivated 'devices' in the device manager list. It also give you your battery meter back and starts treating your tablet like a tablet again.
If you don't do these two first the other drivers from the HP Stream 7 page probably wont install correctly..
Funny enough one of the drivers from the HP Stream 7 page is the Goodix Touch Driver, but that alone isn't enough to get your touchscreen to work. (I've tried with both MSSL and GOODIX active in the BIOS). We also need something known as the 'KMDF HID Minidriver for Touch I2C Device'. I'm pretty sure this is the driver that is keeping all of our touch screens broken. I can't seem to find a Windows version anywhere and jleech1990's driver back up INCLUDES it but has no idea what to do with it. After installing the rest of the HP Stream 7 drivers there aren't any unknown devices left so I'm not sure where this goes without an executable package to install it with so this is where I'm stuck. I hope my update helps somebody get a little further. I put a few hours into this the past couple days.
That's all I got guys, I'll keep an eye on this thread for the next week or so...
check your pm!
ANy news on the driver?
You guys have any tips or a procedure or two on how to do a clean install? A friend of mine mangled up his Hipstreet in an attempt to get around storage limitations, so any tips would be appreciated.
Ok, so mine have sorted itself out somehow - I have given up and was trying to use it with mouse and keyboard. I have used the ineternal update of windows and suddenly the toudhscreen came back to life
so here is what i did in case anyone is stuck BUT WARNING I have read thet this doesnt always work so your millage might vary... I think there might be regional differences...
anyway. I bought y hipstreet of ebay in the UK. I assume its a UK version
I have backed up reocvery disk to usb drive and foolishly tried to delete the images partition which broke my OS and it wont boot
I have downloaded from a torrent the windows with bing image (X19-57135_SW_DVD9_NTRL_Win_with_Bing_8.1_32BIT_Eng_Intl_OEM.img) and using rufus made a usb disk of it
using the tablet with a usb hub i have booted the tablet with into the USB stick (pressing DEL during boot takes you to BIOS and choosing boot device just like on any windows PC)
I have installed windows from the disk, deleting all partitions and letting windows re-partition the internal drive.
That went smoothly.
Next installed driveres from HP as per post 2 in this thread. after that I had one unidentified device in the device manager and i have used update driver option and directed it to the Backed up drivers from post 2 which i have download and unpacked ( jleech1990's driver back - link in post 2) - It updated the driver, showed it as KMDF HID Minidriver but gave me an error in device manager and the touchscreen did not work.
At that point I gave up and just got windows to do its updates and suddenly it all worked - I guess one of the updates sorted it out but have no idea
Also, I am not sure how the activation works on this but once I had internet working windows showed as activated... I know others had issues re activation...
moalem said:
Ok, so mine have sorted itself out somehow - I have given up and was trying to use it with mouse and keyboard. I have used the ineternal update of windows and suddenly the toudhscreen came back to life
so here is what i did in case anyone is stuck BUT WARNING I have read thet this doesnt always work so your millage might vary... I think there might be regional differences...
anyway. I bought y hipstreet of ebay in the UK. I assume its a UK version
I have backed up reocvery disk to usb drive and foolishly tried to delete the images partition which broke my OS and it wont boot
I have downloaded from a torrent the windows with bing image (X19-57135_SW_DVD9_NTRL_Win_with_Bing_8.1_32BIT_Eng_Intl_OEM.img) and using rufus made a usb disk of it
using the tablet with a usb hub i have booted the tablet with into the USB stick (pressing DEL during boot takes you to BIOS and choosing boot device just like on any windows PC)
I have installed windows from the disk, deleting all partitions and letting windows re-partition the internal drive.
That went smoothly.
Next installed driveres from HP as per post 2 in this thread. after that I had one unidentified device in the device manager and i have used update driver option and directed it to the Backed up drivers from post 2 which i have download and unpacked ( jleech1990's driver back - link in post 2) - It updated the driver, showed it as KMDF HID Minidriver but gave me an error in device manager and the touchscreen did not work.
At that point I gave up and just got windows to do its updates and suddenly it all worked - I guess one of the updates sorted it out but have no idea
Also, I am not sure how the activation works on this but once I had internet working windows showed as activated... I know others had issues re activation...
Click to expand...
Click to collapse
Thanks dude, I'll keep that in mind in case my friend asks me to do a repair on his Hipstreet.
Cannot even get mine to boot from USB... no idea why. I've tried using Rufus and the Microsoft Media Creation Tool....
It's a brick now... lol. Oh well.
hola tengo una Hipstreet W8 (Windows 8 totalmente brikeado
hola tengo una Hipstreet W8 (Windows 8 totalmente brikeado si alguien me puede dar orientación de que hacer los pasos a seguir y una imagen de recuperación por que no la tengo se los agradecería , no importa que tenga alguna falla de táctil lo importante es revivirla esta muerta
The hipstreet W7 has a hidden sector in its small drive. In that hidden sector are the restore to factory settings files. If your W7 unit becomes corrupted, look at the edge with the USB receptacle for a tiny hole labeled reset. Insert a thin paper clip and press. The unit will boot just like it was first booted when it was taken out of the box. Anything that was added will be gone. Keep it plugged in because it could take a couple of hours to reinstall everything.
hipstreet W8
Bobo39 said:
The hipstreet W7 has a hidden sector in its small drive. In that hidden sector are the restore to factory settings files. If your W7 unit becomes corrupted, look at the edge with the USB receptacle for a tiny hole labeled reset. Insert a thin paper clip and press. The unit will boot just like it was first booted when it was taken out of the box. Anything that was added will be gone. Keep it plugged in because it could take a couple of hours to reinstall everything.
Click to expand...
Click to collapse
Hola tengo una hipstreet W8 ese modelo tiene el agujero que tu dices por que sinceramente no se lo veo, si tienes una imagen te lo agradecería
Any chance you guys have got a reset your password tool for local users? daughters changed her password and forgot it, and i cant find a usable solution anywhere, as i cant seem to get into the bios to change the boot settings.
How frustrating!! I have a Hipstreet W8 pro tablet and the hdmi wasn't working - long story short I decided to do a factory reset. Bad idea - I left it plugged it as recommended and now it's not doing anything at all - it won't turn off or turn on. There's just a faintly lit screen when I press the power button - I've tried the power & the volume buttons but nothing is working. I tried calling Hipstreet but the number is not in service. I also checked all over the tablet and there is no small hole to reset. Help please!! EDIT: Well I don't know what I did but I kept pushing buttons and it came on saying it was loading windows!! Hopefully this works!!
compatible drivers pack
i found this driver pack, i think is the same motherboard of hipstreet w8
w w w . mvapple. com/ 117 ?category=567688
or direct download for windows 8.1
drive.google.com/file/d/0B1YZub5OaKkaWlV5ek9QNkF6ZlU
Driver booster 6 would also work nicely. no need to dig for drivers.
Related
Hi
As in the topic .my laptop is not showing nexus 4 as media storage (MTP/ptp) I can access everything via fastboot/adb but can't transfer files like I would normally do with any other device .
Sent from my Nexus 4 using xda premium
I'm thinking try windows update? Maybe the device manager? Or maybe install the drivers for this phone? Try a different USB port?
Sent from my Nexus 4 using Tapatalk 2
I have a Windows 7 PC that it just wont work on but works on another 7 PC and an 8. I have googled MTP devices not mounting and have never seen a solution, just suggestions that I and other people have already tried.
I tried drivers, usb cables, ports, and all the toggles in the settings, it just doesnt work.
Well phone is detecting that its connected via USB as media storage there are no drivers missing ...all ports are the same . I've also tried different USB cables
Sent from my Nexus 4 using xda premium
Edit:
Ive unistalled all USB drivers from Device Manager, then Ive managed to reinstall them. Phone was by default on MTP, so ive changed it to PTP and it showed up on my computer, when changed back to MTP PC didnt detect itAnd after Ive tried to go back to PTP that disappeard as well
I had the same problem on Windows 8. I had to remove the Google USB drivers before it would show up again.
Tomdarkness said:
I had the same problem on Windows 8. I had to remove the Google USB drivers before it would show up again.
Click to expand...
Click to collapse
just did that few min a go noticed that in "hidden icons" next to the clock there was Unspecified Device - Nexus 4, removed the driver for this device and viola
haha
Tomdarkness said:
I had the same problem on Windows 8. I had to remove the Google USB drivers before it would show up again.
Click to expand...
Click to collapse
Thanks dude, a quick scrubbing of hidden devices and I was back in business
Working
I've found that plugging in the device and then going to device management, uninstall the driver, take out the phone from usb, Reinsert it and then windows 8 should reinstall the driver and it should be working. This worked for me anyways, hope it helps.
thx man - i forgot about hidden devices and had this mtp problem on both my n4 and n7 devices. now finally i have acces to my devices
helal94 said:
I've found that plugging in the device and then going to device management, uninstall the driver, take out the phone from usb, Reinsert it and then windows 8 should reinstall the driver and it should be working. This worked for me anyways, hope it helps.
Click to expand...
Click to collapse
perfect just one thing while uninstalling just click "Delete devive driver software" else again same problematic driver will re install again ..
Basically we have to remove google driver and use microsoft driver thats the key
jPush said:
perfect just one thing while uninstalling just click "Delete devive driver software" else again same problematic driver will re install again ..
Basically we have to remove google driver and use microsoft driver thats the key
Click to expand...
Click to collapse
What do I do when there is no Device Manager entry for the Nexus 4 not even hidden? I have this problem both on my desktop and my labtop after the 4.3 update. I also tried uninstalling all USB entries and hidden storage volumes. But from my understanding MTP doesn't need a driver because it's integrated into Windows 8 somehow.
CutterSlade001 said:
What do I do when there is no Device Manager entry for the Nexus 4 not even hidden? I have this problem both on my desktop and my labtop after the 4.3 update. I also tried uninstalling all USB entries and hidden storage volumes. But from my understanding MTP doesn't need a driver because it's integrated into Windows 8 somehow.
Click to expand...
Click to collapse
Yes integrated .. but i have not updated to 4.3 so cant say...
Thanks to all those that mentioned the "hidden devices" uninstall! I had this problem with a Samsung Nexus S 4G device, on a Windows 8 laptop. For the Windows 7 laptops at my house, the windows explorer pops open automatically after choosing to turn on USB mass storage, but this didn't happen on the Windows 8 laptop. I am actually on Windows 8.1, and this thread was what finally helped me!
I installed the latest Samsung drivers on my Windows 8 or 8.1 computer (source: http://forum.xda-developers.com/showthread.php?t=2038555). Still, I couldn't get a window to pop up on my Windows 8 laptop, to copy files to my phone's SD card.
Finally, after seeing this thread, I clicked on the "Open Devices and Printers", located in the notification area (bottom right of desktop), at that icon for "Safely Remove Hardware" option. In the "Devices and Printers" window, I saw that my phone/device was listed as a hidden device on there. I then clicked on my device/phone to uninstall the driver, also clicking on "Delete device driver software" before clicking ok. After unplugging my phone, then plugging it back in, Windows downloaded its own drivers, and a window popped open automatically, showing the contents of my phone's SD card. I'm finally able to easily copy files onto my phone from my Windows 8.1 laptop! THANKS AGAIN!
I solved my problem at this way. Maybe it will help.
Solved (Resuelto en español)
1- En administrador de dispositivos activar ver dispositivos ocultos.
2- conectar nexus por usb, en la opcion MTP
3- Selecionar android device>ACER ADB Interface (o el que este activo en este grupo). y en menu contextual seleccionar "Actualizar software de controlador".
4- Seleccionar "buscar software de controlador en el equipo">"Elegir en una lista de controladores de dispositivo en el equipo".
5- Seleccionar controlador "MTP usb device"
Funciona para mi.
¡Suerte!
Jowtrox said:
1- En administrador de dispositivos activar ver dispositivos ocultos.
2- conectar nexus por usb, en la opcion MTP
3- Selecionar android device>ACER ADB Interface (o el que este activo en este grupo). y en menu contextual seleccionar "Actualizar software de controlador".
4- Seleccionar "buscar software de controlador en el equipo">"Elegir en una lista de controladores de dispositivo en el equipo".
5- Seleccionar controlador "MTP usb device"
Funciona para mi.
¡Suerte!
Click to expand...
Click to collapse
In English
1- enabled device manager view hidden devices.
2 connected by usb nexus in the MTP option
3 Select android device> ACER ADB Interface ( or that asset in this group) . contextual menu and select " Update Driver Software " .
4 Select " search for driver software on your computer" > " Choose from a list of device drivers on my computer" .
5- Select driver "MTP usb device"
This worked for me, using windows 8, also had the ACER ADB issue.
Hi guy, I wrote from Italy
I've bought an used S4 (Official Rom LP 5.0.1), and and I had problems with pc connection.
Since I connect phone usb cable to my pc with Windows 8.1 RTM, immediatly I've had problems because the OS identyfied with its folder the phone and after some second the phone hiddens without I did nothing. Infact while I tried to copy my data in internal storage the copy was interrupted.
Driver Samsung (1.5.51) are installed. Infact in download mode it's recognized correctly and Odin detect usb port.
Another info after rooted and in recovery (cwm or twrp) I try to mount internal storage but it is impossible to select and nothing happens.
Now with SlimLp 5.1.1 when the phone is connect to pc Led is green but OS doesn't recognize it.
Thanks
This isn't a problem with the S4, but with Windows 8.1. I don't remember how or if I solved it on my XPS 18 tablet.
Questo non è un problema con la S4, ma con Windows 8.1. Non ricordo come o se ho risolto il mio XPS 18 tablet.
carlusmagnus said:
Hi guy, I wrote from Italy
I've bought an used S4 (Official Rom LP 5.0.1), and and I had problems with pc connection.
Since I connect phone usb cable to my pc with Windows 8.1 RTM, immediatly I've had problems because the OS identyfied with its folder the phone and after some second the phone hiddens without I did nothing. Infact while I tried to copy my data in internal storage the copy was interrupted.
Driver Samsung (1.5.51) are installed. Infact in download mode it's recognized correctly and Odin detect usb port.
Another info after rooted and in recovery (cwm or twrp) I try to mount internal storage but it is impossible to select and nothing happens.
Now with SlimLp 5.1.1 when the phone is connect to pc Led is green but OS doesn't recognize it.
Thanks
Click to expand...
Click to collapse
I find cabled connection always unreliable for the s4. Use something like Airdroid. It never let's me down.
Lennyz1988 said:
I find cabled connection always unreliable for the s4. Use something like Airdroid. It never let's me down.
Click to expand...
Click to collapse
I dont have any probl whit same rom
Lennyz1988 said:
I find cabled connection always unreliable for the s4. Use something like Airdroid. It never let's me down.
Click to expand...
Click to collapse
I tried with Samsung cable of galaxy S2 mini too. but nothing
peppect91 said:
I dont have any probl whit same rom
Click to expand...
Click to collapse
No me neither, but on my Macbook the file transfer sucks. That's why I use Airdroid. It's even faster for transfering then a wired connection.
Friends; I got the Abardeen V116 intelligent watch from China.
MT6735 processor, 512 mb ram 4 gb memory features such as.
However, the device is entirely in Chinese. I got English stock software from company. They sent a file and driver files to the SP Flash Tool, indicating that they can be installed.
However, how much did he try; In the off state, when I plugged the device into a computer, I could not show it to the computer.
I installed all the MTK Drivers. I even removed all USB drives in the system and installed only the MTK drivers. When I look through the device manager; There is an exclamation point on all of them. I update all the drivers manually but it does not change again.
But unfortunately, I open the SP Flash Tool, show the scatter file, select Firmware Upgrade option, click Download and install the Smart off clock on the computer but there is no movement.
My Computer - Manage - Device Manager does not move, so the exclamation point on the MTK PreLoader USB VCOM remains the same.
When the device was powered on, I tried to plug in the computer and install it, but it did not happen again.
In the open state; When I plug it into the computer, it loads the driver, it can see the programs in the clock.
Could you please HELP?
How do I upload this stock rom?
gostaria de saber se tem alguma maneira de salvar nossos Relógios Celulares dm 98.
O imei deles vão parar de funcionar aqui no Brasil por causa da Lei 9.472 da anatel
A bit of background: I got the tablet a day ago and successfully rooted and installed TWRP..... and then went ahead and installed the wrong firmware update and my device was totally useless. NO DISPLAY, NO RESPONSE WHEN THE POWER BUTTON OR ANY OTHER BUTTON WAS PRESSED. At first the tab didn't even get recognized as even a device by the PC. So all the signs of a total HARDBRICK
Caution: Before performing this keep your device connected to the wall for about 2 hours so that the battery charges a bit.
Now for the solution:
DOWNLOAD ALL FOLDERS FROM THE MEGA.nz LINK BEFORE PROCEEDING.
Step:1: Install all (.inf) files from the Drivers folder. (If any of the drivers don't install, then disable driver signature re-enforcement in Windows)
Step:2: Install QPST from QFIL folder.
Step:4: Navigate to C:\Program Files x86\Qualcomm\QPST\bin\ and open the program QFIL.exe
Step:5: Goto Control Panel and open Device Manager and expand the Ports tab and keep an eye on it.
Step:6: Make sure device is off by holding down the power key for about 10 seconds. While holding down vol up and down keys connect the USB cable to the tab and the PC and wait till the PC makes a device connection sound or the tablet pops up in Ports tab of Device Manager.
Step:7: Make sure the new port that pops up is a HS-USB QDloader 9008 (port X) Make note of the port number "X".
Step:8: The new port should also appear on top QFIL program. (make sure the port number matches)
Step:9: Select Flat Build; Press Browse on Programmer Path and point towards "prog_emmc_firehose_8909_ddr.mbn" in Firmware folder ; Press and point Load XML to "rawprogram0.xml" and then "patch0.xml".
Step:10: Finally take a deep breath and and press Download and keep an eye on the status area and wait for it to say "Successful flash" (or sth like that I forgot... lol) The flash should take about 5 minutes or so.
Step:11: Disconnect the USB port and then reconnect wait a while the screen should light up. Wait a few minutes and then press and hold the power button till the tab boots up.
And there you have it.
Credits:
xda-devs
Russian lenovo forum members
P.S.: I know this sounds really stupid, but I was panicking while finding this solution and went through a lot of pages and stitched together this. As a result I do not remember who and who to thank. So please if anyone reading this finds that I am using something from you or copying your work please comment below I will add you to the credits list.
Link to THE DOWNLOAD FILES
Hope this helps I'm very new to this. So forgive any mistakes.
realmente funcionó, solo una aclaracion hay que hacer testpoint en la board donde dice force boot y 1.5-1.8v a eso entra en qhusb_bulk, si va al caso que no funcione boton vol+ y -
h t t p s:// d r i v e. go o g l e.c o m/file/d/1Y8k9C7avWY8Xbbo6qNhSMvMVgv7DFLp8/view?usp=sharing
H there i am having the same problem with hard brick on my lenovo yt3-850f and the mega link is not available as i cant find anywhere else to reflash the firmware
I have been trying for months to install a new ROM with the help of amazing XDA users such as @gouster3 @viktorsaari @Blefish YT9216B_00002_V004_20191012_HIFI_V3.zip on my head unit and not getting very far. I am hoping someone has had similar trouble to me and can assist. I think the breakdown is something to do with SP Tools and the drivers.
I have installed the recommended drivers from MediaTek SP Drivers v2.0 signed.zip, installed the cdc-acm.inf via device manager and the preloader driver.
Attempted Flashing Process
Installed Signed Drivers
Reboot
Open SP Tools (administrator permissions)
Select Download-Agent MTK_AllInOne_DA.bin from ATC_Flash_Tool folder
Select Scatter-loading File AC8227L_Android_scatter.txt from Firmware folder
Select BOOTIMG RECOVERY ANDROID
Click Download
Plug into USB Port 1
Reboot the HU
It just boots like usual, with the android logo. No activity in SP tools. Nothing downloaded, no flash progress at all. I am running Windows 10 64 Bit.
Other Methods
• XYAUTOUPG method with an SD Card and USB stick (been mentioned in another thread that this doesn't work with YT9216s)
• Android Upgrade is greyed out in settings
Cable Methods
• Purchased a Male A to A cable 4 Pin
• Home Made Cable
USB Ports
• USB 1
• USB 2
Rebooting
• Disconnected the battery
• Reboot with the reset button
• Reboot via car 'settings'
• Boot into recovery via Terminal
Windows Systems
• Laptop (Win 10 64 Bit)
• Desktop (Win 10 64 Bit)
Threads Exhausted
• ROM / Firmware/ Brick Recovery for 7" Android Head Unit AC8227l YT9217 YT9218 1/16GB
• [ROM] [ROOT] [TWRP] [GUIDE] YT9216B Chinese Android Head Unit
Developer Settings
• OEM Unlocked
• USB Debugging
• MTP Enabled
OK finally fixed. It was the USB cable that was faulty
Glad you got it working. Note for others, I had to take out the SD card on my HU, for some reason I could not flash it properly when it was inserted.
wooldogsinc said:
OK finally fixed. It was the USB cable that was faulty
Click to expand...
Click to collapse
Hi brother am happy you were able to solve the problem.
I have similar configuration. See this...
https://forum.xda-developers.com/an...-firmware-android-vers6-t4003935/post82805913
I am interested in taking a full system backup using SP FLASH tool. But I have tried almost everything you did but my SP FLASH TOOL doesn't detect it. However, MTK DROID TOOL detected it. Also it is detected as adb device not com port.
What am I doing wrong. Should I be in fastboot mode or switch off mode. I tried with normal ON condition.
Can you explain the complete process
@Smarty_009 if you can connect via adb, why not backup from adb?
I would trust that over a system dump from SPtools....seems so finicky.
BTW, I assume you are trying this with the unit disconnected from power...I lost mind before trying that.
Ipse_Tase said:
@Smarty_009 if you can connect via adb, why not backup from adb?
I would trust that over a system dump from SPtools....seems so finicky.
BTW, I assume you are trying this with the unit disconnected from power...I lost mind before trying that.
Click to expand...
Click to collapse
Hey. Thanks for your advice bro.
I tried with unit totally disconnected. Only usb connected to desktop. But com port appeared and disconnected immediately repeatedly in device manager. So I connected the head unit to car power supply and kept the car off so that only 12V supply and ground will be available and acc will be 0V. But it didn't detected at all. So I switched on the head unit and in factory settings changed between host and device alternatively then for short time it was shown in device manager but disconnected again.
So I can't use Sp FLASH TOOL.
Well I didn't knew that full system backup is possible from adb.
I will search on google.
If you have any details please help. Adb is working so I will do that.
@Smarty_009 you likely found this by now:
https://android.stackexchange.com/questions/28296/how-to-fully-backup-non-rooted-devices
Sorry, was busy fking up my perfectly working system :crying:
Ipse_Tase said:
@Smarty_009 you likely found this by now:
https://android.stackexchange.com/questions/28296/how-to-fully-backup-non-rooted-devices
Sorry, was busy fking up my perfectly working system :crying:
Click to expand...
Click to collapse
That's ok. We all get in to this once at least. Even I have done it many times. Without messing around you won't learn new things. I read your post what you did to your system.
Smarty_009 said:
That's ok. We all get in to this once at least. Even I have done it many times. Without messing around you won't learn new things. I read your post what you did to your system.
Click to expand...
Click to collapse
Well if you saw my post then you saw that I was able to push an image only AFTER shorting the test pins. Pics attached for 3 MB designs (9216,17,18)
If you wanna do a quick test, try a "Readback" first.
wooldogsinc said:
OK finally fixed. It was the USB cable that was faulty
Click to expand...
Click to collapse
Hello, i have the same unid 'yt9216C' could you install the "B" firmware on "C" unid versión? All is working fine? I just did a post looking for the firmware "C" version
wooldogsinc said:
I have been trying for months to install a new ROM with the help of amazing XDA users such as @gouster3 @viktorsaari @Blefish YT9216B_00002_V004_20191012_HIFI_V3.zip on my head unit and not getting very far. I am hoping someone has had similar trouble to me and can assist. I think the breakdown is something to do with SP Tools and the drivers.
I have installed the recommended drivers from MediaTek SP Drivers v2.0 signed.zip, installed the cdc-acm.inf via device manager and the preloader driver.
Attempted Flashing Process
Installed Signed Drivers
Reboot
Open SP Tools (administrator permissions)
Select Download-Agent MTK_AllInOne_DA.bin from ATC_Flash_Tool folder
Select Scatter-loading File AC8227L_Android_scatter.txt from Firmware folder
Select BOOTIMG RECOVERY ANDROID
Click Download
Plug into USB Port 1
Reboot the HU
It just boots like usual, with the android logo. No activity in SP tools. Nothing downloaded, no flash progress at all. I am running Windows 10 64 Bit.
Other Methods
• XYAUTOUPG method with an SD Card and USB stick (been mentioned in another thread that this doesn't work with YT9216s)
• Android Upgrade is greyed out in settings
Cable Methods
• Purchased a Male A to A cable 4 Pin
• Home Made Cable
USB Ports
• USB 1
• USB 2
Rebooting
• Disconnected the battery
• Reboot with the reset button
• Reboot via car 'settings'
• Boot into recovery via Terminal
Windows Systems
• Laptop (Win 10 64 Bit)
• Desktop (Win 10 64 Bit)
Threads Exhausted
• ROM / Firmware/ Brick Recovery for 7" Android Head Unit AC8227l YT9217 YT9218 1/16GB
• [ROM] [ROOT] [TWRP] [GUIDE] YT9216B Chinese Android Head Unit
Developer Settings
• OEM Unlocked
• USB Debugging
• MTP Enabled
Click to expand...
Click to collapse
Hi I have made a video tutorial on how to make stock ROM backup
Mod edit: inaccurate video link.removed.
Hi friends,
Have you are observed overheating of touch panel of your car stereo or hangs in your Android car stereo or system not responding or application keep crashing etc.
Then this video is for you. I have done this small modification in my car.
I made a small hole on sides of AC vents such that cool air blows over the heat sink of Android car stereo and two cpu fans of 12V take power supply from same connector.
Whenever the car stereo is turned ON the fans also turn ON and blow cool air over the heat sink to keep it cool.
Hi I have made a updated video tutorial with added info on how to make stock ROM backup.
[UPDATE][ROM Dump] Stock ROM backup of Android Car Stereo | Memory Dump Procedure via flashtool
Smarty_009 said:
Olá, fiz um vídeo tutorial sobre como fazer backup de estoque de ROM
[MEDIA = youtube] _CDmSDhpJcw [/ MEDIA]
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Estou tendo o mesmo problema, tentei várias roms e não inicia, antes que o logotipo do android aparecesse no bootloop depois de tentar restaurar da fábrica, então tentei reinstalar com algumas roms aqui via usb e agora é só uma tela preta. Alguém pode me ajudar?