This procedure will enable you to “Run As ” when installing a printer to windows 7

1.       Control Panel – Administrative Tools

2.       Shift + Right-click on Print Management

3.       Select “Run as different user”

4.      ” Login as local administrator” and current administrator password

5.       Expand Print Servers, expand local pc

6.       Right-click on Printers

7.       Select “Add Printer…”

8.       Continue the normal procedure to add a printer