BIOS dump for an IBM ThinkPad R61, 4.00 MB without file extension. The name references a 25X32 flash chip, consistent with a 32 Mbit Winbond-style part that matches the 4 MB size, plus the Intel 965GM chipset, and the tokens HEM and DEFAULT, which suggest a default or clean configuration state. Program it with an external SPI programmer when the board shows no POST. Back up the original contents, which hold serial data, and confirm the chipset and board type before flashing.
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 @bios_laptop. Enginerys does not host this file.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →