I can't log onto windows 2000 pro and I don't know why. I only have one account set up and never set a password (the user name would appear at startup, and I would just hit enter). For some reason, it doesn't work now- I get a meassage "The system could not log you on. Make sure name and domain are correct..." I also can't log in thorugh Administrator- I get the same message. I tried Guest, and it said it was inactivated. Either someone messed with the setup (doubtful) or something is wrong. Is there a regisrty trick? Could I install win2k over the old one and retain the programs (office, adobe, etc) and the desktop/my document files? I would like to aviod re-installing it, but is a last resort. Thanks.