VA70HW Bios repair / V3-772G

[Conste]

Hello together,

I got an Acer V3-772G which didn't show a screen.

So I flashed a dump from alisaler and now it shows screen, but it boots very slowly (clear ME?) and BIOS cannot be accessed because of a password.

Could somebody please repair the alisaler's dump for me (clear ME and delete password)?

Thanks in advance.

Both files EC and Main are attached.

[peste]

Re: VA70HW Bios repair / V3-772G

try..

[Conste]

Re: VA70HW Bios repair / V3-772G

will not work, verify is failing and laptop doesn't turn on

[RethoricalCheese]

Re: VA70HW Bios repair / V3-772G

Password seems to be 123

[Conste]

Re: VA70HW Bios repair / V3-772G

flashed again, now verifying worked and laptops boots fast and PW is gone.

So the dump from peste can be marked as fully working

[fabio215]

ACER V3-772G bios dump

help me guys, i have this acer v3-772G intel i7 processor and nvidia 750m graphics card.

motherboard: EA / VA70HW MAIN_BD_DDR3_R2.0

the problem is that the pc turns on, the fan starts at maximum speed, but nothing is displayed on the screen.

can you repair the 2 and 4 megabyte files for me?

Thanks to who will answer me.

[haydar70]

Re: VA70HW Bios repair / V3-772G

Hello,
I bought a second hand computer
acer v-772g booting but black screen
then i inserted the bios chips and flashed
but this time the image came.
Image takes a long time to arrive
bios encrypted

[hardware1]

Re: VA70HW Bios repair / V3-772G

Hello,
I bought a second hand computer
acer v-772g booting but black screen
then i inserted the bios chips and flashed
but this time the image came.
Image takes a long time to arrive
bios encrypted

This file is only 2MB but your file should be 6MB, look for another 4MB chip and upload its content.

[haydar70]

Re: VA70HW Bios repair / V3-772G

This file is only 2MB but your file should be 6MB, look for another 4MB chip and upload its content.

hi hardware1,
thank you for the warning yes i uploaded incompletely now i am uploading it again

[haydar70]

Re: VA70HW Bios repair / V3-772G

try..

The bios problem is solved,
thank you very much for the file you gave to the peste,
thank you very much to everyone in the forum
this forum is very good