BIOS dump for the K55VM laptop with an Intel processor and discrete graphics, on the K55VM mainboard revision 2.0, packed as a 3.48 MB RAR. Check that revision 2.0 is printed on your PCB and that the GPU is fitted, since a UMA board may need other firmware. Technicians flash such images to the SPI BIOS chip with an external programmer to fix boards that stay black or will not POST after corruption. Read and back up the original chip first, and confirm the image size matches the flash capacity.
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 @Laptopdesktopbios. 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 | |
|---|---|---|
| @Laptopdesktopbios | 20 Jul 2024 | Open file on RM Schematics |
| @laptopchiplevelrepair | 20 Jul 2024 | 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 →