BIOS firmware for the ASUS X550LD laptop, board version 3.3, in a 3.35 MB RAR archive. The name marks it as the NVIDIA discrete graphics variant and notes it as OK, meaning it was reported as working. Technicians reflash such images directly into the SPI flash with an external programmer when a board is bricked or stuck after a failed update. Back up the existing chip contents before writing. Make sure the board really is the 3.3 revision with an NVIDIA GPU, and check that the extracted file size matches the chip 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 @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 | 27 Feb 2018 | Open file on RM Schematics |
| @abgm_manutencao_bios | 7 Aug 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 →