GA-K8VT800(Pro) + 1gig 400Mhz RAM = Not Possible?! Hello, Okay so i decided it was time to upgrade my ram as it stood at: 1 x 512 333Mhz 2 x 256 266Mhz And i was told that was definately bottleknecking my system. I was told to go grab 2 x 512 400mhz. So off i went to ebuyer.com and picked up 2 sticks of crucial ram. Took out my old sticks slapped in these 2 new ones and then booted the PC. A single loud beep came from my PC speaker, upon consulting my mobo manual i read that its a memory issue. Anyways after much experimentation i descover that it will only run with one of the sticks in slot 1, i tried both sticks in slot 1 and both worked but it didnt work when i had both in differnt slots?! I ran sandra when i had 1x512 400mhz in: What worries me is: "Maximum Installable Memory : 768MB" ?!! That cant be right kuz i was running 1gig before! Anyone got any suggestions? Muppet P.s. I have the latest bios installed F10 i believe..