Acer A715-75GFH5VF LA-J861P REV 1A BIOS

[ub6ib969]

Does anyone have a clean bios dump of Acer A715-75GFH5VF LA-J861P REV 1A ? unit powers on but no display.

Thank you in advance.

[hoaca388]

Re: Acer A715-75GFH5VF LA-J861P REV 1A BIOS

Upload your corrupt bios file here.

[ub6ib969]

Re: Acer A715-75GFH5VF LA-J861P REV 1A BIOS

When reading the W25Q80EW_1.8v it only dumps 1024mb file. I did use unprotect using ASprogrammer

[Vesko356]

Re: Acer A715-75GFH5VF LA-J861P REV 1A BIOS

When reading the W25Q80EW_1.8v it only dumps 1024mb file. I did use unprotect using ASprogrammer

W25Q80xx is not the bios chip.

[ub6ib969]

Re: Acer A715-75GFH5VF LA-J861P REV 1A BIOS

I did locate the bios which is a XMC IC, however The bios file is only 4MB.

[Vesko356]

Re: Acer A715-75GFH5VF LA-J861P REV 1A BIOS

I did locate the bios which is a XMC IC, however The bios file is only 4MB.

What is the chip markings?

[ub6ib969]

Re: Acer A715-75GFH5VF LA-J861P REV 1A BIOS

Extracted the bios using NeoProgrammer 2.2.0.10
XM25QH128A [3.3V]

[Vesko356]

Re: Acer A715-75GFH5VF LA-J861P REV 1A BIOS

Extracted the bios using NeoProgrammer 2.2.0.10
XM25QH128A [3.3V]

>

[Vesko356]

Re: Acer A715-75GFH5VF LA-J861P REV 1A BIOS

Acer A715-75GFH5VF ...

According to your old bios yours is FH5VM so try FH5VM, but here is the FH5VF in case someone need it.

[ub6ib969]

Re: Acer A715-75GFH5VF LA-J861P REV 1A BIOS

thank you, used both flashed roms however no dice. The FH5VF will not allow the unit to power on. The FH5VM bios provides fan spin and a backlit keyboard however it does not post.

[Vesko356]

Re: Acer A715-75GFH5VF LA-J861P REV 1A BIOS

thank you, used both flashed roms however no dice. The FH5VF will not allow the unit to power on. The FH5VM bios provides fan spin and a backlit keyboard however it does not post.

Your problem is not a bios related in this case I'm afraid. Provided files are the newest virgin ones from the Acer support page for your model. Check the ram modules, voltages, power sequences etc. Open a new thread in the troubleshooting section.

[ub6ib969]

Re: Acer A715-75GFH5VF LA-J861P REV 1A BIOS

thank you for all your help, but can you check the attached bios I extracted?

[Vesko356]

Re: Acer A715-75GFH5VF LA-J861P REV 1A BIOS

thank you for all your help, but can you check the attached bios I extracted?

Yes, these are exactly the same .fd files extracted from the latest bios I've used to do your file, but the .fd file must be edited to extract the bios image from it, so yes - as I said, not a bios related problem in your case unfortunately. Sorry

[ub6ib969]

Re: Acer A715-75GFH5VF LA-J861P REV 1A BIOS

Your BIOS upload worked sorry for the confusion.

[Vesko356]

Re: Acer A715-75GFH5VF LA-J861P REV 1A BIOS

Your BIOS upload worked sorry for the confusion.

Great news, congratulations.
Bad programming or bad soldering, which of the two you did wrong?

[madjid911]

Re: Acer A715-75GFH5VF LA-J861P REV 1A BIOS

I have motherboard la-j861P with the chipset shorted, do you know if it is married to the motherboard? I ordered a new one

[gesmat]

Someone have oryginal EC nad BIOS dump from Aspire A715-75G LA-J861P 1A FH5VF ? Dump from other sites works but keyboard behaves like nitro model - wrong position of fn keys.

[SMDFlea]

RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting

[Gcs_rma]

Someone have oryginal EC nad BIOS dump from Aspire A715-75G LA-J861P 1A FH5VF ? Dump from other sites works but keyboard behaves like nitro model - wrong position of fn keys.

BIOS + EC