BIOS dump for an MIQ170R board, Wistron number 14120-1 with the extra code N21F8 in the name, supplied as a 7.79 MB ZIP. The five-digit and revision numbering follows Wistron's scheme, though the brand of the finished product is not stated. The name suggests an Intel Q170 platform, but treat that as unconfirmed. Use the image to reprogram the SPI flash with an external programmer, verifying the board number on the PCB, backing up the original chip and checking the file size against 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 .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 →