Hi, recently one of our former employees went and added owner tags to our computers, filled with insults and derogatory terms. I am trying to just change the owner tag back to its blank state like it was before. We are running Dell Optiplex 755's, 760's, an 780's. I think the employee used the Dell Client Configuration Toolkit with the command C:\>cctk --propowntag=xxxxxxxxxxx, and I keep getting "Unable to get information from BIOS". Any help would be appreciated, thanks.