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HP 15-XXXXX ZSO51 LA-A996P BIOS

BIOS LA-A996P Added: Jun 6, 2021 RAR · 2.4 MB

File details

TypeBIOS
BrandHP
Model15-XXXXX
Board numberLA-A996P
PlatformZSO51
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size2.4 MB
Markstested by uploader
AddedJune 6, 2021
Updated
Original file nameHp_15-xxxxx_ZSO51_LA-A996P_REV 1.0_2013-10-30_U3 TESTED OK .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 the HP 15-XXXXX laptop, Compal board LA-A996P, revision 1.0, platform ZSO51. The uploader marked it as tested, though that is their own note and not a check by this catalog. A dump like this 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 printed on your motherboard match LA-A996P and 1.0, and save a full backup of the original chip contents so you can restore it if needed.

For board LA-A996P the catalog also has 3 schematics and 14 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-XXXXX ZSO51 LA-A996P. 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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