Skip to content

CSL52 LA-E801P BIOS

BIOS LA-E801P Added: Oct 1, 2023 RAR · 12 MB

File details

TypeBIOS
Board numberLA-E801P
PlatformCSL52
Board maker (ODM)Compal
Revision2.0
DeviceLaptop
FormatRAR
Size12 MB
Markstested by uploader
AddedOctober 1, 2023
Updated
Original file nameCSL50 CSL52 LA-E801P REV 2.0 2017-07-18 WORKING BIOS 100%.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

From the original post:
CSL50 CSL52 LA-E801P REV 2.0 2017-07-18 WORKING BIOS 100%

BIOS dump for a Compal laptop board LA-E801P, revision 2.0, on the CSL52 platform (the original file name also lists CSL50). The uploader marks it as tested, though that is their own claim and not something verified here. The RAR archive is about 12.4 MB. A BIOS dump is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match LA-E801P rev 2.0, and back up the original chip contents first.

For board LA-E801P the catalog also has 1 schematic, 1 boardview file, and 12 BIOS dumps.

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 →

Browse more

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: CSL52 LA-E801P. 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