RAR archive holding an NVIDIA video BIOS for a board identified as H36FD, revision 2.1. The name does not say which laptop or GPU model it belongs to, so match the board number, revision and graphics chip on the PCB before use. A VGA BIOS is typically written to a separate small flash on discrete-graphics boards, or merged into the system image, to fix missing display output or a GPU that is not recognized. Keep a backup of the original contents, since a wrong VBIOS can leave the graphics dead.
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.
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 →