hi there i'm running 8 instances of svchost.exe, my problem is i dont know too much about computers but enought to get me by. my laptop is experiencing some severe lag, even when i have say only media player running it still struggles to play music without skipping and jerking the mouse. i have done all virus scans it says its clean, i have spybot and adaware they come up clean. this mihgt help, but its no good to me specs are : Toshiba Satellite TE2100 2.2ghz pentium 4M 512mb RAM 40 GIG HDD any help would be greatly appreciated!!!