Hi I am having a problem with my PC. I have had it for about 3 years now and of late it had been really running slow. a couple of weeks ago i got a message "System Failed CPU test" during the post. I should note here that I have an ASUS P4S8X motherboard that had a voice post instead of the regular beeps. I consulted my manual for the motherboard and it suggested that 1) the CPU was not seated properly. 2) There was no CPU in the machine. Since the computer had been working I knew there was a cpu there, since the computer had not moved in like 4 months I figured that it was seated properly. I went out and got myself another CPU and just got it installed. When Ii powered up my computer again it gave me the same voice error message. "system failed CPU test." Any other ideas what might be causing the error? Thanks for any help.