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HP 250 G4 ABL52 LA-C701P BIOS (REV 1.0, clean ME)

BIOS LA-C701P Added: Jan 17, 2023 RAR · 8.9 MB

File details

TypeBIOS
BrandHP
Model250 G4
Board numberLA-C701P
PlatformABL52
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size8.9 MB
Marksclean ME
AddedJanuary 17, 2023
Updated
Original file nameHP_250_G4_AHL50_ABL52_LA_C701P_REV1_0_2015_04_13_KB9022Q_D_CPU_I3.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:
HP 250 G4 AHL50 ABL52 LA-C701P REV1.0 2015-04-13 KB9022Q D CPU I3-5RD GEN CLR ME REGION

BIOS dump for the HP 250 G4 laptop, Compal board LA-C701P revision 1.0 (platform ABL52), packaged as a RAR archive of about 8.9 MB with the Intel ME region cleaned. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision printed on your motherboard match LA-C701P REV 1.0, and read out and save the original chip contents as a backup.

The catalog also lists 6 schematics and 28 BIOS dumps for board LA-C701P.

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 250 G4 ABL52 LA-C701P. 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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