BIOS archive for the ASUS X550VB laptop, built on the X550CC mainboard at revision 2.0 as stated in the name. ASUS often shares one board across several X550 models, so the board label and revision printed on the PCB matter more than the retail model. The 3.53 MB rar likely contains an SPI flash image for programmer recovery after a failed update or corruption. Back up the original chip first and confirm the image size equals the flash chip capacity before writing.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 26 Nov 2018 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | 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 →