Archive for a DG968 motherboard, described in the name as OK tested, meaning the contents were reportedly working on real hardware. The 4.42 MB RAR does not state the board maker or the exact file contents, which are likely a BIOS dump for reflashing. Use it when the board fails to boot due to corrupted firmware, writing it with an SPI programmer such as a CH341A. Confirm the board model printed on the PCB matches, back up the existing chip, and check that the image size suits the flash.
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 @hrtechno. 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.