Display Link incompatible with Window Games?

[jspbtown]

OK...this might be a silly question, but to my 75 year old parents its important.

I bought a Cable Matters 3.0 USB to HDMI converter that came with the DisplayLink software. When I load the software it prevents any Microsoft games from loading. Games like Spider Solitaire, Solitaire, Minesweeper, etc etc.

If I uninstall the program the games work fine. Load it back and the games menu will open, but if a game is selected it will make the noise (like the cards being dealt) but it will not completely open the window.

Its an HP computer running Windows 7 (64 bit).

Ay ideas? Dad wants to watch streaming basketball games of his grandson on the big TV and Mom loves her games. Whats a son to do???