hey guys well i have this tosiba laptop and i think i posed this before a while back but everything settled down and now the laptop is acting up again. well when not sometimes but most times i find when i am running limewire and msn messenger sometimes my computer takes long to respond well i know that limewire uses alot of memory and i have like 300 and something megs. anyway it used to run perfect but now i checked it out and its the explorer.exe that hogs the memory and plus all the cpu percentage. i odnt know if its spyware or what because i have avast and i think thats very good and i use ad aware. I am getting fed up with this. to write this i had to end explorer.exe and run the task again and now its calm down bu i dont want it to freeze up when i run only two programs what should i do?