For some reason every other day my computer will not let me log on2 Facebook OR my yearbook accounts it will say "page not found" why does my computer do this?

Try clearing your cache and history. A good program for that and its free is Ccleaner. Give your browser a fresh start. Also have you checked lately to see if the pages have been moved that your trying to access ?

You need to be more specific. It could be caused by thousands of reasons.

Just restart and hibernate it will come back as a proper computer its only because of the wireless cable.

TKM!ST