Vista Printer Compatibilty

Hello,

recently purchased a LExmark z1520 wifi printer. It says its Vista
compatible but when i am installing I get an Installation Error "Failed to
create print Object 1500 Series. The printer driver is not compatible with a
policy enabled on your computer that blocks NT 4.0 drivers . (1930)" I have
used the installation disk as well as downloaded the latest driver from
Lexmark to no avail.

Any help would be great appreciated.

[flyersjohn]

I am looking for a solution to a similar problem.

Can't install my Lexmark 4850 properly. Error says that Windows NT 4.0 is incompatible or won't allow it. Vista Home Premium with new Lexmark printerer. Neighbor has same computer and installed just fine. Error 1930 ... help ... anyone, anyone, anyone ...