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EDC42 LA-H171P BIOS

BIOS LA-H171P Added: Aug 13, 2023 RAR · 22 MB

File details

TypeBIOS
Board numberLA-H171P
PlatformEDC42
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size22 MB
BIOS chip size32 MB
Markstested by uploader
AddedAugust 13, 2023
Updated
Original file nameEDC42_LA_H171P_REV_1_0A00_2019_06_03_32MB_i5_9400H_9th_gen_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

From the original post:
EDC42 LA-H171P REV 1.0(A00) 2019-06-03 32MB i5-9400H (9th gen ) WORKING BIOS 100%

BIOS dump for the Compal LA-H171P laptop board (platform EDC42), revision 1.0, with a 32 MB flash chip. The uploader marked it as tested. Technicians use a dump like this to reprogram the SPI flash with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision on your board match the file, and back up the original chip contents first. The archive is a 22 MB RAR and the original filename also names the file's build date, 2019-06-03.

The catalog also lists 1 schematic and 1 boardview file for board LA-H171P.

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: EDC42 LA-H171P. 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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