Skip to content

LA - E791P REV 2.0 BIOS

BIOS Added: Jan 30, 2021 RAR · 5.4 MB

File details

TypeBIOS
Revision2.0
FormatRAR
Size5.4 MB
AddedJanuary 30, 2021
Updated
Original file nameLA - E791P REV 2.0.rar

Where to get the file

Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.

Alternative links

No other copies are known yet.

AwesomeHeader does not store this file. It was published in a public Telegram channel; the links above lead to the original post and its copies.

Description

A BIOS dump, revision 2.0, packed as a RAR archive of about 5.4 MB under the original file name LA - E791P REV 2.0.rar. The facts do not name a brand or a chip size, so check the file name and the board you are working on before going further. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision match your machine, and read and save the original chip contents before writing anything to it.

Description generated from the catalog data. ·

How to open it

A BIOS dump is written to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and save the original chip contents twice before writing.

Guide: Flash a Laptop BIOS with a CH341A Programmer →

Questions about this file

How do I flash this BIOS dump?

Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.

Will this BIOS work on my board?

Only if the board number and revision match: LA - E791P REV 2.0. Dumps from a different board or revision can leave the board dead.

What does “clean ME” mean?

The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.

Report a dead link or request removal