I'm geting artifacts after flashing BIOS on my Sapphire X800 XT PE (AGP). I used Flashrom 2.40 to flash it with Sapphire.X800XT.256.Samsung16_040719.bin file. I didn't make a backup of the original (I had this BIOS before "Jun 24th 2004 10:02 PM"). I downloaded the Sapphire.X800XT.256.Samsung16.040624.bin file and it doesn't work with it (I still have artifacts). How can I fix it? It isn't OC.