X80 Power USB OTG Problem

[Anonymous]

Hello,
I just tried to reinstall clean Windows 10 on my X80 Power, because the installed chinese  Win 10 didn’t work anymore.

Just made an USB Drive with the image and it’s bootable and the Stick works on my Laptop.
Then I connected it with the USB Hub and a keyboard, tried to boot from the USB Drive and there was just a black screen for some seconds and then I was back in the BIOS  and nothing happened. Then I disabled Secure Boot and some other options and it seems that I’ve deactivated the USB OTG mode or the USB port (Don’t ask me what exactely, it was pretty late last night.. already regretting it).

Now I don’t know how I should get back access to the BIOS. Pressing ESC or DEL doesn’t work anymore.

Can somebody help me?

Thanks in advance
Oliver

[machetekills]

As I understand it, Windows does not work?
Do you have in android TWRP, Root access?

[Anonymous]

Hello,
My problem is that Android isn’t starting. It only boots directely to windows and I can’t change boot order.

That’s why I want to format this thing and only want a clean windows 10 on it.

Don’t know what I should do right now.

 

thanks in advance

Oliver

[machetekills]

So Windows work?

 

[Anonymous]

No windows doesn’t work! It just gets stuck I can’t do anything or click anything and its on Chinese on some parts of the OS and all I want is to format this thing and install a clean Windows 10

[Anonymous]

No Idea anyone?

[machetekills]

You need to flash the UEFI using the programmer.

[Anonymous]

Well,

I de-soldered the battery for a few hours and that didnt work.

Do you have a guide how to Do that and the right files for me?

 

Thanks in advance

Oliver

 

 

 

 

[machetekills]

I do not have a backup UEFI through programming.
I can make a backup only through fptw, but it is unlikely you help.

[Anonymous]

<!–more–>

Sorry

just saw it is an x80 pro e3e6!!

[dvdfreak]

try F7 at start up to change boot order. If you cannot toggle this…i think your tablet is dead.

[Anonymous]

<!–more–>

Doesn’t  work because the OTG-Function Seems to be deactivated.

So no possibility to reset bios or to get bios Files?

 

[dvdfreak]

sorry no idea how to solve your problem. Get a new one, maybe, the current one take it as a hardware spare

[Oliver Pl]

+++UPDATE+++

Well, I de-soldered the 25lq64 Flash memory wehre the bios Files Are stored. Now i only need a bios dump  (8192 KByte size) and i will Flash IT to the IC and hope IT works(already tried with the x80h bios Files But They dont work. Flashing back my File and everything is like before. Programming works.)

 

Thanks  in advance

Oliver

 

 

 

[Author]

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