I start up my PC and after the Windows logo load I receive a black screen with the mouse cursor still visible. I have tried restarting my PC, still no luck. I restarted again but this time went onto safe mode (which works perfectly). I ran spyware and virus checks (Spybot and AVG Free Edt) and found a few spyware but no viruses, so I deleted the spyware then restarted Windows normally. Still doesn't work. This first occured whilst I was playing Oblivion. The game just crashed unexpectadely, and the screen just went black with the cursor still visible. I then just shut down my computer by the power switch because I was unable to gain access to the desktop. after this I turned on my PC and receive a black screen with the mouse cursor still visible after the Windows loadup. (where it shows the Windows logo) Any help will be much appreciated! Thanks!