1. Go to Start>> Right click on My Computer and select Properties from the resulting menu.
2. Click the Hardware tab, then click the Device Manager tab.
3. As soon you open up Device Manager, you should see the SDDMI2 hardware listed in the "Other" category.
4. Simply right click on SDDMI2 and select Uninstall.
5. Restart your computer and it will no longer show the previously displayed dialog for New Hardware Found.