BIOS ROM for the ThinkPad T61 with Intel 965 chipset and NVIDIA graphics, firmware build 7LETC4WW version 2.24, carried in a 1.07 MB ZIP. It is used to recover or update the system BIOS on an NVIDIA-equipped board, either through flashing tools or an SPI programmer on a dead unit. Integrated and NVIDIA variants of the T61 differ, so confirm the graphics type first, back up the original flash contents, and check that the image size suits the chip on the board.
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 .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →