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Sony SVE15 MBX-266 BIOS

BIOS MBX-266 Added: Mar 28, 2021 RAR · 4.1 MB

File details

TypeBIOS
BrandSony
ModelSVE15
Board numberMBX-266
DeviceLaptop
FormatRAR
Size4.1 MB
AddedMarch 28, 2021
Updated
Original file nameSONY SVE15 MBX-266.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 Sony SVE15 laptop, board MBX-266, supplied as a RAR archive of about 4.1 MB under the file name SONY SVE15 MBX-266.rar. 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 on your motherboard matches MBX-266 and check its revision. Also read and save the original chip contents as a backup so you can restore them if the new write does not behave as expected.

For board MBX-266 the catalog also has 2 schematics and 18 BIOS dumps.

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: Sony SVE15 MBX-266. 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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