I am new to using OS Selector, and every time I boot up, it sits at the menu saying "Processing, Please Wait". The computer's keyboard doesn't respond, only the mouse moves, and nothing else at all. I installed the program, there were no errors at all, I restarted like the installer prompted me to. I didn't create a floppy disk back-up disk because I didn't have any spare at the time at install. I don't really want to have to reformat my hard drive as it has information on it that I can't loose. What should I do?