Comp Refuses to turn off sometimes

[imported_The King]

I have a dual core 4400, A8N32- SLI mobo, 2gb corsair memory, dual 7800gtx in sli, 74gb raptor, and a 600w ocz ps. My problem is that, sometimes, the computer doesn't totally shutdown. The LAN leds turn off, video signal goes off, but fans and stuff still run. I am forced to hold the power button to turn off. Other then that, the computer runs nicely.

Thanks

 

[narutofan36]

http://support.microsoft.com/?kbid=315664

could be the devices attached on your computer

more info would help

 

[imported_The King]

well, I have a USB keyboard and mouse attached. I unchecked the boxes like the microsoft page said. Do you really think that could be the problem?

I will report back if it doesn't work

Thanks for the reply