Working BIOS dump for the Lenovo IdeaCentre K330 desktop, built on the CIP67M motherboard version 1.1, archived as a 3.34 MB RAR. The working tag suggests the image was tested on a real board. Such a dump is used to revive a desktop that powers on without video or beeps after firmware corruption, by writing it to the SPI flash chip with a programmer or clip. Check that the board label reads CIP67M version 1.1, back up the current chip contents first, and verify the image size against 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.
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 →