There is an easy way to disable Windows Vista UAC (User Account Control), it will only take seconds.
- Click on the Start menu and click on the Control Panel
- From the Control Panel search box, type and search for “disable uac” (without quotes)
- Click on the “Turn on User Account Control (UAC) to make your computer more secure”, then uncheck “Use User Account Control (UAC) to help protect your computer”
- If you’re done just click on the OK button, reboot you’re computer when prompted.