I wanted to change my user account name so I followed instructions from a article I found online, in which it looked credible enough (but apparently not). It instructed to RUN "Control Userpasswords2" which brings up the User accounts window. Then I clicked on account I wanted to change name (which happens to be main Admin account) and clicked on "PROPERTIES". There I was able to change "USER NAME". Everything seemed fine until I tried to open WORD but failed with an error message. it read "click 2 run virtualization han.." on top of window and the number "30015" inside the window. I then went back to reverse what I did and found the "USER ACCOUNT" window empty.. my account that used to be there was deleted. So I tried to System Restore and that failed with another error window. I also noticed I was not able to open UNINSTALL PROGRAMS window... can any body help me?? I would greatly appreciate your time.