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GL553VD Rev 2.0 BIOS

BIOS Added: Jul 15, 2022 ZIP · 4.8 MB

File details

TypeBIOS
Revision2.0
FormatZIP
Size4.8 MB
AddedJuly 15, 2022
Updated
Original file nameGL553VD Rev 2.0.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

This is a BIOS dump, revision 2.0, packed as a ZIP archive of about 4.8 MB under the original file name GL553VD Rev 2.0.zip. The facts do not name the laptop brand or the board number, so check the model code GL553VD and the board revision against your own machine before using it. A BIOS dump like this is used to reprogram the SPI flash chip with a programmer after the BIOS has been corrupted or a firmware update has failed. Always read and save the original chip contents first so you have a way back if the write goes wrong.

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 →

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: GL553VD Rev 2.0. 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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