turn it off and put it away...they freeze for all sorts of reasons but mainly they will freeze when being attacked from an outside source...this usually only lasts for a short while as your computor will be able to defend itself to some extent. I can't guarantee this is the answer but I wouldnt worry too much... just stay off your sis's pc lol!
sallyanne
November 2009
I can answer this question...
i was on my lap top and it froze what do i do it not this computer it my si?