Hi. I am hoping someone can help me fix this. When I boot up my computer, it takes me to the login screen, I click on my user, and it flashes the wallpaper for a second, then goes back to the login screen and tells me that it's logging off. The first thing I tried to do was to log into safe mode. I tried logging in both as Administrator, and my regular user, and it goes through the same process described above. I found this thread: http://www.msfn.org/board/Windows-Xp-Login...lem-t42529.html I followed the directions in post #4 there. When I try the REG ADD command, it tells me that the command is not recognized. So I moved on to the next suggestion for copying the file. I go through all of those steps just fine, and it tells me 1 file has been copied. Then I remove the CD and reboot, only to have the same problem at the login screen that I had to start with. Are there any other suggestions of what I may do to correct this? Thanks in advance for any suggestions. Jen