i have just built a computer and when i turn the computer on it will start to load and just befor it gets to the screen with winxp on it a blue screen will quickly come up and then the computer will restart. i can load cd's and when i put the linux cd and load knoppix it will come up fine but the mouse jumps around then screen and clicks on everthing with out me touching it. when i change the memory card and put in another one and turn the computer on the power light will flash very fast and nothing will happen unless i put in the one i got with the motherboard. i dont know what is wrong with it. i think it couldnt have a virus in the motherboard somewhere.