BIOS archive for the Lenovo ThinkPad R61, a 784 KB RAR; the name gives no board number, revision or chip details. It is meant for restoring firmware on an R61 that fails to start after a bad flash or corruption. Because several board variants exist for this model, check the board markings and compare the image size with the flash chip before programming. Always make a backup read of the original chip, since ThinkPads store serial and system data in firmware.
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 @afsbiosfree. 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 →