my hp laptop occassionally freezes,about a 3rd of the time for last week,if i'm on an et page and i go to change to home or your account or backpage,it freezes for a mnute and then works,or it stays that way and i hit cancel and it says program not respponding ,exit now box comes up,i used spybot and got rid of a few bugs but the problem is still there,the memory is only 1250 ,maybe its full,any advice?