Acer AN515-56-795N GH52T LA-L051P BIOS

[Pali66]

AN515-56-795N
S/N: NHQAMET009120047CB3400
SNID: 12001837934
GH52T LA-L051P Rev: 1a 2021-01-25

Sorry i'm new and inexperienced...
i would need this bios

Thanks in advance to anyone who can help me

Greetings to everyone

[SMDFlea]

Do you have an SPI programmer, can you make a bios backup. What exactly is the problem , not booting, running slow etc.

[Pali66]

It doesn't start, i only have one CH341a that doesn't let me backup the bios...i don't know why...sorry...

[SMDFlea]

It doesn't start, i only have one CH341a that doesn't let me backup the bios...i don't know why...sorry...

What part number is on the bios chip, there`s a schematic/boardview so you should be able to find the right chip https://www.badcaps.net/forum/troubl...gh52t-la-l051p .What programmer software are you using, is it the one that came with the programmer or NeoProgrammer, ASProgrammer ?

[Pali66]

If i did it right, but i d'ont know..., this should be the bios backup (with NeoProgrammer)...

[hoaca388]

If i did it right, but i d'ont know..., this should be the bios backup (with NeoProgrammer)...

The file is corrupted. Did you choose the right chip ?

[SMDFlea]

The file is corrupted. Did you choose the right chip ?

It`s the thunderbolt firmware, look at the text in the file "ARC PARM, EE_USB_RETIMER" . So he chose the wrong chip.

[Pali66]

...maybe this is the right one...

[hoaca388]

...maybe this is the right one...

Your bios is 16 MB type, so look for the chip with number 128 on the front, for example: 25Q128JV..

[SMDFlea]

...maybe this is the right one...

No. That`s the NVIDIA vBios (video bios).

[Pali66]

...this time it should be the right one...

[hoaca388]

...this time it should be the right one...

Nitro AN515-56