Can anyone help? ever since my laptop randomly broke and had to have the hard drive replaced no videos on youtube have played, all i see is that spinning icon and a black screen. SOmetimes about 1 minuite will load but that is it and it is reallllly annoying me right now does anyone have any ideas as to what i should do to fix this? I have the latest verison of firefox and flash andhave upadated windows fully but I haven't a clue what is going on please help