Hi! Once in a while my system halts and I get this error message : "System halted Hardware Malfunction".My system is Duron 1300Mhz , 512 SDRAM, NVidia GeForce MX/MX 400 and MS 8137C motherboard.The problem is that I my system doesn't stop all the times.For a while it was crashing only after I started my computer then I restarted it and it worked ok for hours.Now I noticed that sometimes I get this message when I try to insert a floopy disk but not allways.If someone could give me a hand, I really would appreciate it. Thanks.