I need some help. Recently when I went to my computer the other day the login screen was black, and the only thing that was visible was my cursor, which I could move. So I restarted it and launched system repair. It finished, and when it did, my cursor was stuck, I tried everything and couldn't move it, which effected me repairing my pc and login screen which is the reason I launched the repair, because since I couldn't move my cursor, I couldn't select any options to help repair my pc. So I restarted it again and this time went into system restore, and when I get to the system restore options screen the cursor is still stuck. Can someone please help me with a solution? This is extremely irritating.