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QCLA4 LA-8862P BIOS (REV 2.0)

BIOS LA-8862P Added: Sep 29, 2024 RAR · 6.7 MB

File details

TypeBIOS
Board numberLA-8862P
PlatformQCLA4
Board maker (ODM)Compal
Revision2.0
DeviceLaptop
FormatRAR
Size6.7 MB
Marksincludes EC firmware
AddedSeptember 29, 2024
Updated
Original file nameQCLA4 LA-8862P REV 2.0 2021-05-31 BIOS & KBEC.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:
QCLA4 LA-8862P REV 2.0 2021-05-31 BIOS & KBEC

BIOS dump for the Compal LA-8862P laptop board, revision 2.0, on the QCLA4 platform. The package includes EC/KBC firmware alongside the BIOS image, so both can be checked against the board. Technicians use a BIOS dump like this 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 board before flashing, and back up the original chip contents first. The archive is a RAR file of about 6.7 MB.

For board LA-8862P the catalog also has 4 schematics and 13 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 →

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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: QCLA4 LA-8862P. 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.

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