BIOS firmware archive for the Lenovo A880M, packed as a 2.14 MB RAR. The name gives no board number, revision or chip details, so confirm the model and motherboard markings before use. Technicians typically extract such an image and write it to the SPI flash chip with a programmer such as a CH341A when a board fails to post or the firmware is corrupted. Always read and save the original chip contents first, and check that the image size matches the capacity of the flash chip fitted on the board, since a mismatched file will not fit.
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 →