When you try to connect to a shared printer in Windows Vista, you receive the following error message:

Windows cannot connect to the printer. The printer driver is not compatible with a policy enabled on your computer that blocks NT 4.0 drivers.

You experience this behavior if the following conditions are true:

• You use the Windows Point and Print feature to connect to the shared printer.

  Note: The Point and Print feature lets you print to a shared printer without manually installing a new driver. For more information about this feature, see the “More Information” section.

• The shared printer uses a kernel mode printer driver.