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Old 05-30-2020, 10:52 AM   #1
Conste
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Default VA70HW Bios repair / V3-772G

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.
Attached Files
File Type: rar VA70HW GDDR5.rar (3.43 MB, 161 views)

Last edited by Conste; 05-30-2020 at 10:56 AM..
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Old 05-30-2020, 11:36 AM   #2
peste
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Default Re: VA70HW Bios repair / V3-772G

try..
Attached Files
File Type: rar V3-772G.rar (3.41 MB, 306 views)
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Old 05-31-2020, 04:04 AM   #3
Conste
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Default Re: VA70HW Bios repair / V3-772G

will not work, verify is failing and laptop doesn't turn on
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Old 05-31-2020, 04:34 AM   #4
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Default Re: VA70HW Bios repair / V3-772G

Password seems to be 123
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Old 05-31-2020, 04:49 AM   #5
Conste
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Default 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
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Old 08-25-2022, 03:39 AM   #6
fabio215
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Default 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.
Attached Files
File Type: zip originali.zip (3.53 MB, 20 views)
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Old 11-29-2022, 12:19 AM   #7
haydar70
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Default 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

Attached Files
File Type: zip orjinal-2048-main.zip (1.18 MB, 12 views)

Last edited by haydar70; 11-29-2022 at 12:48 AM..
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Old 11-29-2022, 01:19 PM   #8
hardware1
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Default Re: VA70HW Bios repair / V3-772G

Quote:
Originally Posted by haydar70 View Post
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.
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Old 11-29-2022, 05:48 PM   #9
haydar70
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Default Re: VA70HW Bios repair / V3-772G

Quote:
Originally Posted by hardware1 View Post
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
Attached Files
File Type: zip bios_orjinal_ec_main.zip (3.61 MB, 19 views)
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Old 11-29-2022, 09:58 PM   #10
haydar70
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Talking Re: VA70HW Bios repair / V3-772G

Quote:
Originally Posted by peste View Post
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
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