To make your geforce FX5200 into a fully funcional fx5500 you need to identify how much onboard memory your card has and its memory bus width 64 bit or 128 bit.
You will need to download nvflash
There are guides on www.mvktech.net on how to use nvflash
Once you have your video card's bus width figured out you need to download bios but you must have 128 MB of memory as i cannot find any 256MB bios.
The video card manufactuer is not an issue. You can use any brand of video card with these Gygabyte BIOS
128-bit
64-bit
If you want you can use NiBiToR to edit the bios to make it say what you want in the POST screen and set new defalt clock speeds.
You will need to download nvflash
There are guides on www.mvktech.net on how to use nvflash
Once you have your video card's bus width figured out you need to download bios but you must have 128 MB of memory as i cannot find any 256MB bios.
The video card manufactuer is not an issue. You can use any brand of video card with these Gygabyte BIOS
128-bit
64-bit
If you want you can use NiBiToR to edit the bios to make it say what you want in the POST screen and set new defalt clock speeds.





