You may have an old bios version, jumpers set wrong, slower than you should memory or the bios set incorrectly.
It's a fairly newish CPU so I'd call it in and let them fix it.
Bob
When i boot up my pc it show that my AMD ATHLON 2400 xp CPU is a 1900xp !
Can anyone give me any suggestions on why this is doing it and how to fix.
Thanks Stewiefishing

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic