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CDL50 LA-D707P BIOS (REV 1.0)

BIOS LA-D707P Added: Oct 11, 2021 ZIP · 5.3 MB

File details

TypeBIOS
Board numberLA-D707P
PlatformCDL50
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatZIP
Size5.3 MB
Marksincludes EC firmware
AddedOctober 11, 2021
Updated
Original file nameBIOS_CDL50 LA-D707P (REV 1.0) BIOS &EC.zip

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 a laptop built on the Compal LA-D707P board, platform CDL50, PCB revision 1.0. The package includes EC/KBC firmware alongside the BIOS image, and it arrives as a ZIP archive of about 5.3 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number LA-D707P and revision 1.0 match your motherboard, and save a backup of the original chip contents so you can recover if something goes wrong.

The catalog also lists 5 schematics and 9 BIOS dumps for board LA-D707P.

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: CDL50 LA-D707P. 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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