BIOS image for the Sony VAIO SVE1113M1EB, built on the Sony MBX-272 motherboard, archived as a 1.85 MB RAR. No board version or PCB revision appears in the name, so check the labels on the board, as MBX-272 boards came in several variants. Technicians write such dumps to the SPI flash with an external programmer to recover from failed updates or no-post conditions. Read and keep the original chip contents first, since they may hold unit-specific data, and confirm the image size matches the chip.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 1 Nov 2018 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 29 Oct 2019 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →