Thank you for this script, GreenMachine, Since this script runs at the end of the installation, I would assume that I can test this on my current test machine. The script runs fine, and I observe the changes in the registry. I assume that HKU\DU is the same as [HKEY_USERS\.DEFAULT in regedit. I also used reg query to check. But when I create a new account to check the result, the changes don't seem to retain. I understand that you use similar scripts in your setup, so, would this only work after a fresh installation from a install CD that includes this script? I appreciate your help, GreenMachine, thank you!