Presentation Director Problem

[AlanC]

I'm having a problem with Presentation Director on my T61.

I've had my system for a few weeks and I don't think it's ever worked.

When I press Fn + F7, I get the following error message:

igfxext Module has stopped working

I get the same error if I try to create a new Display Scheme in Presentation director.

I have the latest version of Presentation Director (3.05) installed, as well as the latest video drivers (Mobile Intel(R) 965 Express Chipset Family 7.14.10.1329).

Has anyone else experienced similar problems?

I've talked to several people at Lenovo support and they had me uninstall/reinstall presentation director but that didn't help.

Any help is greatly appreciated.

Thanks!

Alan

[AlanC]

Update:

This ended up being caused by the DisplayLink driver software that I had installed for a Kensington 33367 dock with USB video.

Uninstalling all the DisplayLink software seems to have cleared up the problem.