Skip to content

Sony VPCEE25FX BIOS (2 MB)

BIOS Added: Jan 26, 2017 ROM · 2 MB

File details

TypeBIOS
BrandSony
ModelVPCEE25FX
DeviceLaptop
FormatROM
Size2 MB
BIOS chip size2 MB
AddedJanuary 26, 2017
Updated
Original file nameSony VPCEE25FX - BIOS (2).rom

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

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 Sony VPCEE25FX laptop, supplied as a 2 MB ROM file (original name Sony VPCEE25FX - BIOS (2).rom) and matched to a 2 MB flash chip. Technicians use a dump like this to reprogram the SPI chip with a programmer after BIOS corruption or a failed update. No board number or revision is listed for this file, so confirm the exact motherboard part and revision on your own board before flashing. Read and save the original chip contents first so you can restore them if something goes wrong.

For the Sony VPCEE25FX the catalog also has 1 BIOS dump.

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 →

Browse more

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: Sony VPCEE25FX. 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.

Report a dead link or request removal