1
Reboot the machine and login as "Administrator".
2
MMC - Remove Print Driver
Go to the start menu and start typing MMC, you will see the Microsoft Management Console shortcut appear in the start menu; click on it.
3
MMC - Add/Remove Snap-in...
Go up to the file menu and select Add/Remove Snap-in...
4
MMC - Print Management
Then scroll down in the list and select the "Print Management" snap-in and then hit "Add".
5
MMC - Add the Local Server
At this screen you are going to want to select "Add the Local Server", hit Finish, and then hit ok.
6
MMC - Remove Driver Package
Then you can scroll down to your computer name, select the drivers tree and then right click on the driver you want to remove and select "Remove Driver Package".
7
Make sure you reboot your machine before trying to add new or different print drivers.
