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HP 15-BSO13DX LA-E801P BIOS

BIOS LA-E801P Added: Aug 31, 2020 RAR · 5.5 MB

File details

TypeBIOS
BrandHP
Model15-BSO13DX
Board numberLA-E801P
Board maker (ODM)Compal
Revision2.0
DeviceLaptop
FormatRAR
Size5.5 MB
AddedAugust 31, 2020
Updated
Original file nameHP 15-BSO13DX CSL50-CSL52 LA-E801P Rev 2.0 24B64CSIG.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

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 the HP 15-BSO13DX laptop, built on the Compal LA-E801P board at revision 2.0. The archive is a RAR file of about 5.5 MB, and its original name, HP 15-BSO13DX CSL50-CSL52 LA-E801P Rev 2.0 24B64CSIG.rar, lists the CSL50-CSL52 range. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before writing anything, confirm that the board number and revision match your motherboard, and back up the original chip contents.

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 →

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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: HP 15-BSO13DX 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.

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