BIOS package for the Gigabyte GA-H77TN motherboard, revision 1.0, stored in a 4.69 MB RAR file. It suits recovery work on boards with a corrupted flash, using a programmer clipped onto the SPI chip or a desoldered chip in a socket. A separate image exists for revision 1.1, so read the revision marking printed on the PCB before choosing this one. Dump and keep the current chip contents first, and confirm the extracted image matches the capacity of the flash memory fitted to the board.
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 →