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HP 250 G5 BDL50 LA-D703P BIOS (REV 3.0)

BIOS LA-D703P Added: Jun 25, 2022 RAR · 6.7 MB

File details

TypeBIOS
BrandHP
Model250 G5
Board numberLA-D703P
PlatformBDL50
Board maker (ODM)Compal
Revision3.0
DeviceLaptop
FormatRAR
Size6.7 MB
AddedJune 25, 2022
Updated
Original file nameHP_250_G5_BDL50_LA_D703P_REV3_0_2016_09_14_CPU_I3_5005U_WORKING.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 250 G5 laptop, board number LA-D703P, revision 3.0, platform BDL50 and built by Compal. The archive is a RAR of about 6.7 MB, and the original file name notes that it was shared as working. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that your board number and revision match, and back up the original chip contents so you can recover if the new image does not behave as expected.

The catalog also lists 1 schematic and 8 BIOS dumps for board LA-D703P.

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 G5 BDL50 LA-D703P. 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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