BIOS image for the ASUS B85M-E motherboard, PCB revision 1.02, firmware version 3602, sized for a 16 MB SPI flash chip and packed in a 6.71 MB rar. The B85 chipset places the Intel Management Engine region inside this same image. Technicians write it with a programmer to recover a board that will not post or one whose ME region is corrupted. Confirm the revision printed on the PCB, back up the original chip because it holds MAC and serial data, and verify that the chip really is 16 MB.
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 →