Firmware archive for the Intel D33217GKE board, an Intel NUC motherboard, with further codes KCC-REM-CPU and D33025 in the name whose meaning is not stated. The archive of around 5 MB should hold an SPI flash image used to recover a unit that powers on without video or fails to boot. Recovery is done by writing the chip with a hardware programmer. Back up the original contents first, as they may include unique identifiers, and verify that the board marking and the chip capacity match the image.
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 →