Small 64.0 KB mini BIOS image for the MSI MS-1491 laptop board. A file this size is not a full system BIOS; it usually belongs to a separate small flash, often for the embedded controller or a secondary chip, so it must go to the matching 512 Kbit part rather than the main 4 MB SPI. MS-1491 follows MSI's own board numbering, found on the mainboard silkscreen. Confirm the chip marking and capacity, back up the original read, and verify after programming to avoid keyboard, fan or power-on faults.
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 | 27 Feb 2018 | Open file on RM Schematics |
| @abgm_manutencao_bios | 8 Aug 2019 | Open file on RM Schematics |
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →