When i started my computer up this morning it goes through the motions then after it says starting windows XP it just sits there with the desktop background. no icons, no programs loaded, cant do anything. i can ctrl+alt+del and run programs through "file" "new task". it was the only way i could get up the system restore, so i restored it to a day that was fine. it restores then shuts down, as it does, then it was still the same. nothing works any one got any ideas.