I have a laptop, which has XP. Every time I turn on my computer, I have to at least wait 10-20 minutes before i can get on the internet.This did not happen until last month. I am thinking that Streaming music and movies on my computer has slow down my computer, Is that true? if it is how can i fix/ erase this streamed files from my computer. if there is something else that can help boost the start up please tell me about it.