I think it depends on the resolution you use on your laptop. A laptop screen is actually made for only one or two resolutions. Other resolutions are not optimal. The image is scaled for example.
You can do two things:
1) Use the optimal resolution for your display. No scaling will be used then and the image quality will be optimal.
2) Play with the option "FlatPanelProperties" which is documented in the Readme file of the drivers.