MSI BIOS for the G275L design, labelled E14, described as a 4MB image and packed in a compact 396 KB RAR archive. The archive compresses well, so the extracted dump should come to 4 MB, matching a 32 Mbit SPI flash. Technicians write such files with an SPI programmer to revive boards with a corrupt BIOS. Confirm the chip on the board has the same capacity, since an image of a different size will not fit. Save a backup of the existing contents before erasing and verify after programming.
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 →