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Lenovo G580 LA-7988P BIOS (REV 1.0, 4 MB)

BIOS LA-7988P Added: Apr 23, 2019 RAR · 3 MB

File details

TypeBIOS
BrandLenovo
ModelG580
Board numberLA-7988P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size3 MB
BIOS chip size4 MB
AddedApril 23, 2019
Updated
Original file nameLenovo G580 20150 LA-7988P REV 1.0 EN25Q32 BIOS Test ok.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 Lenovo G580 laptop, board LA-7988P revision 1.0, from Compal. The file is listed for a 4 MB flash chip and its original name mentions an EN25Q32 part and a "BIOS Test ok" note, though that note comes from the uploader and has not been verified here. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update.

The catalog also lists 1 schematic and 9 BIOS dumps for board LA-7988P.

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: Lenovo G580 LA-7988P. 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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