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HP ZPJA0 LA-A271P BIOS

BIOS LA-A271P Added: Sep 2, 2021 RAR · 5.4 MB

File details

TypeBIOS
BrandHP
Board numberLA-A271P
PlatformZPJA0
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size5.4 MB
AddedSeptember 2, 2021
Updated
Original file nameHP_ElitePad_1000_G2_Tablet_ZPJA0_LA_A271P_Rev1_0_BIOS_L84_0141.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 laptop board LA-A271P, platform ZPJA0 and ODM Compal, PCB revision 1.0. The file comes as a RAR archive of about 5.4 MB, and its original name refers to the HP ElitePad 1000 G2 tablet and BIOS L84_0141. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your board match the file, and save the original chip contents as a backup.

For board LA-A271P the catalog also has 1 schematic.

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 ZPJA0 LA-A271P. 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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