Firmware image for the Quanta R23G platform, board DAR23GMB6A1 revision A, packed as a ZIP of about 1.43 MB. Quanta prints this DA…MB code on the PCB silkscreen, which makes matching easy before you flash anything. The file is meant for recovering boards that fail to POST or loop on power-up because of damaged BIOS contents, written to the SPI chip with a CH341A-class or similar programmer. Read and keep the original chip data first, and verify the dump size against the chip capacity.
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 →