Working BIOS for a board identified as Vegas Turis MLK KBL-R, number 17841-1, with the PCB markings WX2RR, E114139 and 94V-0 copied into the name. The RAR archive is 5.50 MB and no brand is given. The numbering looks like the Wistron pattern and KBL-R refers to Kaby Lake Refresh. Use an SPI programmer to restore a damaged flash, after confirming the board number on the PCB, reading and keeping a copy of the existing contents, and checking the image size against the chip capacity.
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 →