BIOS for the Intel DG41TX desktop motherboard, built on the G41 chipset, as an image for a 2 MB flash chip, compressed into a 950 KB RAR. Technicians write such a file to the SPI chip with a programmer to revive a board that stays without video or POST after firmware corruption. Read and keep the existing chip contents first, since they include the MAC address, and check that the extracted file is exactly 2 MB so that it fits 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 .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 →