BIOS dump for an MSI AE2282 all-in-one built on mainboard MS-AA711, with the Intel Management Engine region cleaned so the machine boots without ME errors after a chip replacement or corruption. The zip should hold a raw image for writing directly to the SPI flash with an external programmer. Check that the board marking reads MS-AA711, compare the image size against the flash chip capacity, and back up the existing chip before erasing it, since serials and MAC data in the original may need to be transferred.
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 →