Getac F110 G4 bios request

[DewHead]

Device: Windows tablet
Brand: Getac
Model: F110G4 (52628887XXXX)
Board number: TF1-YH-PCB ; PWA-F110G4
Serial number: RJ803F0624
Request: password and boot image removal
Problem: bios locked with password and annoying boot image
CPU: i5

I can get a dump of the BIOS if only I could find it.
On other F110(G3, G2) threads I see that the dump size is around 8-9MB. The dump I got off of the winbond chip is ~1mb and another dump off of an MX chip is ~16MB.
Attached both just in case. Also a picture of the board itself.

I'd greatly appreciate pointing out the BIOS chip or helping me get my hands on a boardview or schematic.

Thank you thank you

Don't post pictures unless asked.

[peste]

Device: Windows tablet
Brand: Getac
Model: F110G4 (52628887XXXX)
Board number: TF1-YH-PCB ; PWA-F110G4
Serial number: RJ803F0624
Request: password and boot image removal
Problem: bios locked with password and annoying boot image
CPU: i5

I can get a dump of the BIOS if only I could find it.
On other F110(G3, G2) threads I see that the dump size is around 8-9MB. The dump I got off of the winbond chip is ~1mb and another dump off of an MX chip is ~16MB.
Attached both just in case. Also a picture of the board itself.

I'd greatly appreciate pointing out the BIOS chip or helping me get my hands on a boardview or schematic.

Thank you thank you

Don't post pictures unless asked.

try..

[DewHead]

I'll give that a try and update. Thank you!

Thinking about it, the original dump file is probably big due to the boot splash-screen image. Hadn't thought of that earlier.

[DewHead]

try..

Flashed successfully, but password and boot splash screen still present.
Computer does boot fine.

Did the dump I provide look like it's the right BIOS dump?

[DewHead]

peste is there anything else we can try here?

[SMDFlea]

Flashed successfully, but password and boot splash screen still present.
Computer does boot fine.

Did the dump I provide look like it's the right BIOS dump?

Bios + DMI ,and EC.

[DewHead]

Bios + DMI ,and EC.

Thank you SMDFlea.
I'm pretty new to this. Is the EC firmware programmed onto the winbond chip I got the smaller dump from?

[SMDFlea]

Thank you SMDFlea.
I'm pretty new to this. Is the EC firmware programmed onto the winbond chip I got the smaller dump from?

Just flash the bios.

[DewHead]

Bios + DMI ,and EC.

Thank you. This worked.
Flashed the BIOS. No more splash screen and no BIOS password.

I really appreciate the assistance of you both!

[lordjerry]

How can I flash the bios of that f110g4?

[peste]

How can I flash the bios of that f110g4?

you need an SPI programmer...here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow

[Valerii Shanin]

please help... how can I remove the BIOS password? getac F110 G4 and how can I remove a BIOS dump?

[peste]

please help... how can I remove the BIOS password? getac F110 G4 and how can I remove a BIOS dump?

post S/N, full name and model, motherboard model, etc.

post the original contents of the bios chip..

you need an SPI programmer...here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow

[Valerii Shanin]

post S/N, full name and model, motherboard model, etc.

model: GETAC F110G4
S/N: RJ903F6338

post the original contents of the bios chip..

you need an SPI programmer...here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow

will i need to disassemble the tablet?

what does the bios chip look like?

i will buy a programmer

[peste]

yes..you have to open it, buy a programmer, copy the contents of the bios and post it here...if you think you can't do it except ruin it, better go to a specialized workshop...

[Valerii Shanin]

yes..you have to open it, buy a programmer, copy the contents of the bios and post it here...if you think you can't do it except ruin it, better go to a specialized workshop...

I found atmlh748 sop-8 chip on the board

is this it? there is nothing else similar

[SMDFlea]

I found atmlh748 sop-8 chip on the board

is this it? there is nothing else similar

No, it is not that. If there are no other SOP8 ones on the board it must be a WSON8 chip, flat with no legs

[Valerii Shanin]

can it really be read by such a programmer ch341a ?

[Valerii Shanin]

HI all...

i read chip

[peste]

HI all...

i read chip

you posted EC bios..look for a 16MB chip, copy the content and post again...

[Valerii Shanin]

yes, i find it