Third copy of an 8.00 MB BIOS image labelled 450 G2C, supplied without extension as a raw flash dump. Nothing in the name identifies the brand, board number or revision.

An 8.00 MB firmware dump named 450 G2C with no extension, treated as a raw binary image.

BIOS or firmware image for a 450 G2C, the second copy of that name, measuring 8.00 MB and lacking a file extension.

Firmware dump named 450 G2C, fourth copy, an 8.00 MB binary without a file extension. The name gives a model designation only; brand, motherboard number and the meaning…