Acer v5we2 Bios needed

[mobajer]

Hello, i am looking for working bios for this ogic board: LA-9531P. (acer v5we2)

thank you

[peste]

Re: Acer v5we2 Bios needed

https://www.badcaps.net/forum/showthread.php?t=47096

[mobajer]

Re: Acer v5we2 Bios needed

Thank you peste for fast reply.

i am quite new for bios flashing

E1-572G_v5we2_la9531p.rar is that file compatible with my acer?

as board model is exact same, but acer model is different?

[peste]

Re: Acer v5we2 Bios needed

Make a copy of your bios and test the new bios, what model of Acer do you have?

[mobajer]

Re: Acer v5we2 Bios needed

Acer v5-561g-54208g1TMaik
Z5WV2

[peste]

Re: Acer v5we2 Bios needed

try...

[as-it]

Acer V5-561G V5WE2_LA-9531P_Rev 1A
Gpu:216-085500

[SMDFlea]

Acer V5-561G V5WE2_LA-9531P_Rev 1A
Gpu:216-085500

Is that a working dump or are you asking for help

[Byronfool]

Hi everyone, I hope to find some saint here who can give me some support..

I'm working on this same mainboard.
I though I was facing a corrupted bios repair but now I'm not that sure anymore..
I tried to flash all version posted here with no luck.
Considering that I'm programming this chip QH64-104HIP as a EN25QH64 with a CH341a, is it possible that the chip is damaged even if the verify is ok? (I also can read the chip with no problems).

This is the situation:
Black screen at power up.
Only power, VGA and USB keyboard are connected at the moment.
Stand-by LED does not light up.
Blue LED light up after pressing the power button.
No LED and no button working on the USB Keyboard. The 5V power at USB is present.
5V and 3V are present at usual points.
No shorted capacitors (I've tested one by one)
No component gets unexpectedly hot after powering-on.
I've also removed the two coils and moved the resistor in order to convert to UMA so the GPU is not powered anymore..

Any suggest?

Thanks a lot in advance.

[peste]

Hi everyone, I hope to find some saint here who can give me some support..

I'm working on this same mainboard.
I though I was facing a corrupted bios repair but now I'm not that sure anymore..
I tried to flash all version posted here with no luck.
Considering that I'm programming this chip QH64-104HIP as a EN25QH64 with a CH341a, is it possible that the chip is damaged even if the verify is ok? (I also can read the chip with no problems).

This is the situation:
Black screen at power up.
Only power, VGA and USB keyboard are connected at the moment.
Stand-by LED does not light up.
Blue LED light up after pressing the power button.
No LED and no button working on the USB Keyboard. The 5V power at USB is present.
5V and 3V are present at usual points.
No shorted capacitors (I've tested one by one)
No component gets unexpectedly hot after powering-on.
I've also removed the two coils and moved the resistor in order to convert to UMA so the GPU is not powered anymore..

Any suggest?

Thanks a lot in advance.

if you don't need bios move the discussion to the main forum, if you need bios, post S/N, full name and model, motherboard model, the contents of the bios chip even if it is corrupted..
etc.

[Byronfool]

Thanks peste for answering.

Actually I'm still hoping this is a bios matter.. and still hoping to get a confirm about the chip.. does anybody faced a situation where even if the chip is damaged the verify is ok after programming it?
I wrote those additional info about this repair just to better picture the situation.

Here attached the dumped file and mainboard data.

Again thanks for any answer.

[SMDFlea]

posts moved to a different thread.