Sony MBX-297 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Sony |
| Board number | MBX-297 |
| Revision | 1.3 |
| Device | Laptop |
| Format | RAR |
| Size | 1.7 MB |
| Marks | includes EC firmware |
| Added | October 18, 2022 |
| Updated | |
| Original file name | SONY V030_MP_10L_HDI_MB MBX-297 REV 1.3 BIOS & EC.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
SONY V030_MP_10L_HDI_MB MBX-297 REV 1.3 BIOS & EC BIOS dump for the Sony laptop board MBX-297, revision 1.3, packaged as a RAR archive of about 1.7 MB. The file includes EC/KBC firmware alongside the BIOS image, so both can be checked and reprogrammed together. Technicians use a BIOS dump like this to reflash the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match MBX-297 REV 1.3 before writing anything, and back up the original chip contents first.
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-297. 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.