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LA-9101P BIOS

BIOS LA-9101P Added: Aug 13, 2020 RAR · 3.1 MB

File details

TypeBIOS
Board numberLA-9101P
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size3.1 MB
AddedAugust 13, 2020
Updated
Original file nameDell15R-5521(LA-9101P)_BID01433 clean.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

BIOS dump for a laptop on Compal board LA-9101P, supplied as a RAR archive of about 3.1 MB under the original file name Dell15R-5521(LA-9101P)_BID01433 clean.rar. The file name suggests a Dell 15R 5521 model and a clean ME region, though the page does not confirm the chip size. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Check that the board number and revision on your motherboard match before flashing, and back up the original chip contents first.

For board LA-9101P the catalog also has 2 schematics and 5 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: LA-9101P. 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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