BIOS firmware for the Acer-branded G41T-AM desktop motherboard, version 1.2, supplied as a 600 KB RAR archive. The G41T-AM is an Intel G41-chipset board and this image is meant for restoring the BIOS chip after a failed update or corruption. Use an SPI programmer such as a CH341A to read the existing chip first, keep that backup, then write the dump. Check that the board revision printed on the PCB is 1.2 and that the image size matches the flash chip installed.
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 →