Error problem help :]

[SeeYou]

2011.4.14 16:56:26
OS : Windows XP 5.1 (Build: 2600)
CPU : AuthenticAMD  AMD Athlon(tm) 64 X2 Dual Core Processor 5200+ @ 2702 MHz 2047MB RAM
Video : NVIDIA GeForce 9600 GT (9045)
PosCode : LS8(83) 136336:-49508:-3254 2/0 [101]

The CPU driver is not up to date. Please install an up-to-date CPU driver.

History: UGameEngine::Tick <- UpdateWorld <- MainLoop

i have CPU Drivers and error me any1 knows why give me his error?

[Etherial]

update ur cpu it says clearly: The CPU driver is not up to date. Please install an up-to-date CPU driver.