SSAfam1:

To disable UAC on Vista 64 bit:

1. Launch MSCONFIG by from the Run menu. (Type MSCONFIG into search box.)
2. Click on the Tools tab. Scroll down till you find "Disable UAC" . Click on that line.
    
3. Press the Launch button.
4. A CMD window will open. When the command is done, you can close the window.
5. Close MSCONFIG. You need to reboot the computer for changes to apply.

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