Monday, January 24, 2011

Error "Access Denied" and an error number "3221684229

While installing Exchange 2007 on Window 2008 R2 setup fails with error "Error "Access Denied" and an error number "3221684229"

Solution:

1. Go to Exchange Setup Cd-Rom.
2. Right click setup.com 
3. Go to properties
4. Click the compability tab
5. Check mark the option : Run as Administrator.

Now you dont encounter any error and the setup will be completed successfully