please help,O.K. I am new to computers in general so please go easy. I am having problems watching netflix .I have a acer aspire 5515,with vista premium, service package 2,32-bit,newest sliverlight. Do i need to get an older version of silverlight like #4,or do i need to upgrade my drivers and hardware to 64-bit ? Everything on the web i have looked up is so confusing i don't know what to do. can someone please help!