Firmware for a device identified as TC-855 on board B36H4-AD, version 1.1, also carrying the string 15-ME2-011102, in a RAR of about 6.00 MB. No brand is given, and the extra code likely identifies the board or production batch, so verify it against the PCB markings. Such dumps are flashed directly to the board's SPI chip with a programmer to recover a dead or corrupted unit. Always read and save the original chip first, and confirm that the image size suits the flash part.
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 →