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Sony SVE111B MBX-272 BIOS

BIOS MBX-272 Added: Mar 14, 2021 RAR · 1.9 MB

File details

TypeBIOS
BrandSony
ModelSVE111B
Board numberMBX-272
Revision1.1
DeviceLaptop
FormatRAR
Size1.9 MB
AddedMarch 14, 2021
Updated
Original file nameSONY SVE111B_V181_MB_BOARD_MBX-272 1P-0128500-6011 REV 1.1.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 SVE111B laptop, board MBX-272, revision 1.1, distributed as a RAR archive of about 1.9 MB. The original file name is SONY SVE111B_V181_MB_BOARD_MBX-272 1P-0128500-6011 REV 1.1.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 writing anything, confirm that the board number and revision on your motherboard match MBX-272 and 1.1, and save a backup of the original chip contents so you can restore them if needed.

For board MBX-272 the catalog also has 10 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 SVE111B MBX-272. 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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