Sony MBX-272 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Sony |
| Board number | MBX-272 |
| Device | Laptop |
| Format | RAR |
| Size | 1.8 MB |
| Marks | includes EC firmware |
| Added | December 8, 2018 |
| Updated | |
| Original file name | SVE111B_V181_MB_BOARD_MBX-272.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.
Description
V181 MB board
MBX-272
1P-0128500-6011
REV. 1.1
nuvoton 885 KBC BIOS dump for the Sony laptop board MBX-272, supplied as a RAR archive of about 1.8 MB, with EC/KBC firmware included. The original file name is SVE111B_V181_MB_BOARD_MBX-272.rar, and the post also lists part number 1P-0128500-6011 and REV. 1.1. A technician uses a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm the board number and revision match your board before flashing, and back up the original chip contents first.
The catalog also lists 10 BIOS dumps for board MBX-272.
Description generated from the catalog data. ·
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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 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.