ACER VN7-791G-73TH BIOS HELP (860m)

[Jose_Angel_Galvez_Saez]

No boot, fan spins, keyboard lighting on, probably bios corruption, reprogammed chip with bios dump from https://vinafix.com/threads/acer-aspire-vn7-791-791g-14203-2.14775/ post #6

now pc seems to boot normally, normal fan sequence but no image on screen.

I want to check if the bios I reprogrammed is the one I was supposed to use.

Attached original bios. Thanks!

 

[ThienBui]

No boot, fan spins, keyboard lighting on, probably bios corruption, reprogammed chip with bios dump from https://vinafix.com/threads/acer-aspire-vn7-791-791g-14203-2.14775/ post #6

now pc seems to boot normally, normal fan sequence but no image on screen.

I want to check if the bios I reprogrammed is the one I was supposed to use.

Attached original bios. Thanks!

BIOS you send error what?

 

[Jose_Angel_Galvez_Saez]

BIOS you send error what?

Bios I send is original backup after laptop no boot, both fan spins at start, then only small fan accelerate every 2-3 seconds forever, my prediction is bios corruption.

No errors in bios?

 

[ThienBui]

Bios I send is original backup after laptop no boot, both fan spins at start, then only small fan accelerate every 2-3 seconds forever, my prediction is bios corruption.

No errors in bios?

So what does our BIOS provide above?

 

[Jose_Angel_Galvez_Saez]

So what does our BIOS provide above?

normal boot, nothing strange with fans, but no image on screen.

your bios should work normally?

 

[ThienBui]

normal boot, nothing strange with fans, but no image on screen.

your bios should work normally?

check hardeare.

 

[Jose_Angel_Galvez_Saez]

check hardeare.

Thankyou, wanted to discard bios as the problem.