Just switched the bloody thing on from being online breifly this morning, and everything (size wise) seems to be out of proportion!!

Literally as i'm typing this now I can only see about 2/3rd's of the viewable screen!

Any idea's on how I adjust this, it must have a setting somewhere that changes font size etc, even the picture I had on my desktop now spreads from one side of the screen to the other!

Please help cos this is fucking me right off and i'm out of patience with it!