Firmware package for the ASUS P8Z77-V LX desktop board at BIOS version 2501, compressed into a 3.84 MB RAR. Useful when a Z77 board fails to post after a bad update or shows a corrupted firmware region and needs its SPI flash rewritten externally. Before writing, compare the image size with the chip, as ASUS CAP files may need conversion to a raw binary. Back up the existing contents with your programmer first, and confirm the exact model on the board since similar P8Z77-V variants use different images.
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 →