Hi I dont know much about computers but this issue has happened before. The problem is right now is that whenever I turn on the computer, it loads past the black page but then gets stuck on the Windows XP page start up. It does not go any further than that. I've tried restarting it several times, but it's not doing much. This has just started this morning and it was working fine for many days and the day before. Right now I am using somebody's else's computer. Can someone please help? Thanks very much in advanced.