GA104

BIOS .rom 1.95 MB Shared

Video BIOS ROM labelled GA104, the NVIDIA GPU die name, about 1.95 MB in size. The name states no card brand, model or memory type, so the exact board it came from is unknown. Such images are flashed to the graphics card's SPI chip with nvflash or an external programmer to recover a corrupted vBIOS. Confirm the memory vendor, card model and device ID match before writing, and save the original ROM, since a mismatched vBIOS can leave the card without display.

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 @videocard_notebook_resistance. Enginerys does not host this file.

How to open a .rom file

A BIOS image as shipped by the vendor (commonly AMI) — often the BIOS region only, without descriptor or ME.

Vendor flash utilityUEFIToolAMI AFU toolsCH341A (full images only)

More about .rom files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →

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