I made a fatal error...got fed up with my Windows XP freezing, and pulled the plug outfrom the back. When I went to restart, it eventually brought up a black/white screen with choices...safe mode, safe mode w/networking, safe mode w/command promp, last known good configuration, normal start...I tried all of them and ended up back on the same screen every time. When pressing F8 at the start up to go to safe mode w/command prompt, it won't go into safe mode, so that I can get to administrator, enter a code and pick a date to restore the computer back to. I can't use the system restore disc, because the CD drive never worked...I'm sick to my stomach...can anyone help, please?