BIOS dump for an unnamed mini PC, read from a Winbond W25Q64F flash chip and marked as tested and working, with an 8C tag whose meaning is unclear. The 8 MB raw BIN matches the 64 Mbit capacity of that chip. It can be written directly with a CH341A or similar programmer when a mini PC fails to start or lost its firmware. Because no brand or board number is given, verify the hardware match through other markings, and back up the original contents before writing.
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 .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →