Laptop fubar, help!!

[shades9323]

I am having issues with my laptop. When I try to play a video on the internet I get this godawful screeching noise and the video is in slo-mo. I have had this happen before and I did a system restore and it worked. Now system restore isn't working either. I know I have some trojans, but I can't find/delete them. AVG always says it heals them, but I don't know. Please help me clean up my computer.

Thanks,

Scott

[classicsoftware]

Please follow the instructions here (http://www.pcguide.com/vb/showthread.php?t=60009) and post a hijackthis log.