BIOS archive for a mini PC identified as AK1 ADN V11 and AK2PLUS, with a 16 MB image, stored in a 6.03 MB RAR. The 16 MB size matches a 128 Mbit SPI flash chip. Mini PCs like these often fail to boot after a bad update, and reflashing the chip with a programmer is the usual recovery. Read and save the original chip contents first, verify the board marking on the PCB matches AK1 ADN V11 or AK2PLUS, and confirm the flash capacity equals the image size.
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 →