Firmware image for the PI945GCM motherboard, a 402 KB zip with no revision stated. The model points to an Intel 945GC chipset desktop board for LGA775 processors. A dump of this size is typical for the small flash chips used in that generation and is written with an external programmer when the board is dead or stuck at POST. Check the revision on the PCB since the name lacks one, keep a backup of the original BIOS contents, and compare the image size with the chip before writing.
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 @Laptopdesktopbios. 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 →