Reset BIOS Chuwi VI10Pro no keyboard

[Jonathan]

I’m just wondering if there’s an extra setting on your revision of the hardware that affects USB.
Any chance you could try this please:

1. Install ES File Explorer File Manager from the Play store.
2. Install Terminal Emulator for Android from the Play store.
3. In ES File Explorer enable Root Explorer (it’s under Tools)
4. In ES File Explorer go to Local, “/ Device”, “data” and select “+ New” Folder and name it “setup”
5. In ES File Explorer place this file into “/data/setup”.
6. In Terminal Emulator type “su” followed by enter and grant the permission.
7. In Terminal Emulator type “cd /data/setup” followed by enter.
8. In Terminal Emulator type “./d” followed by enter.
9. Send me back ONLY the generated “/data/setup/uefi_var.bin” file.

[Thomas Laurent]

and reflash windows with MFT OR another tools ?

[Thomas Laurent]

Jonathan wrote:

to L

HELLO

this is my uefi.bin

https://drive.google.com/open?id=0BzGrMXEMRETeeHVUNEZnNlpNWDg

[Thomas Laurent]

 

when i try start windows mode no shell just only lines who disappear in less one second.

i try to flash bios in terminal but nothing

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[Thomas Laurent]

i have see on 4pda ru anothe way to reset bios, but  i don’t undertand all and i can’t dowload the file. do you know this method

this is at the post 1709 .

 

thank you

[Jonathan]

EDIT: Removed this it did nothing useful!
I’ve modified my utility to reset your setup to the custom values:

1. In ES File Explorer place this file into “/data/setup”.
   
2. In ES File Explorer long press on csf and select “More” then “Properties”.
   
3. Make sure the Permissions are “rwx rwx rwx”, change them if necessary.
   
4. In Terminal Emulator type “su” followed by enter and grant the permission.
   
5. In Terminal Emulator type “cd /data/setup” followed by enter.
   
6. In Terminal Emulator type “./csf” followed by enter.
   

[Thomas Laurent]

Thanks you very much , i hadnt computure herr i test it tomorow morning . 🙂

 

[Thomas Laurent]

hello, it does not work but there is better, there is light on the optical mouse so there ‘s improvement !!!

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[Jonathan]

Just checking the obvious: You did restart the tablet after running the util?
This is looking like it isn’t a settings issue at all, maybe finding a way to re-flash the BIOS is the way to go on this after all.
I’ll look at the 4pda ru technique later today.

[Thomas Laurent]

yes i have restart the tablet , thank you for your time and your help 🙂 your are my only hope !

[Thomas Laurent]

I have tried your patch again after a rebooting and there is 17 issues so i think the change are deleted after a reboot .

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[Jonathan]

No, I noticed my tablet wouldn’t take those settings either. I don’t even know how to make the Official BIOS Setup utility generate them, I think your custom variable is corrupted.
Let’s try flashing BIOS using Shell (we might need to re-flash Android afterwards but I think I’ve made this unnecessary).
Can you please install BusyBox for Android onto your tablet.
Once done open the app and use it to install.

[Thomas Laurent]

<hr />
<p style=”text-align: center;”>Busybox is installed</p>

[Jonathan]

Make sure that your tablet is charged, and leave it plugged into the charger throughout this procedure!

This file must be unzipped into the /data/setup directory we created on your tablet. It’s best to download it and then use ES Zip Viewer to extract.
Make sure that “/data/setup/flash has “rwx rwx rwx” permissions.
Go to Terminal Emulator, type:

1. su
2. cd /data/setup
3. ./flash

Cross your fingers and restart your tablet.
DO NOT POWER OFF YOUR TABLET, JUST WAIT FOR IT TO FLASH BIOS AND RESTART. You will get some error messages but don’t worry about those.

[Thomas Laurent]

FLASH BIOS OK but usb still doesnt work !

[Author]

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