Firmware archive for the PLF CSF 45W UMA DSC motherboard, where UMA denotes integrated graphics; the DSC token is not explained by the name. No brand or revision is given, so compare carefully with the board in hand. The 2.77 MB ZIP is intended for direct SPI flash reprogramming with a hardware programmer. Before writing, confirm the image size suits the flash chip fitted, verify the board labels, and keep a full backup of the chip being replaced.
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 .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 →