NL and vista

I have just upgraded my computer and moved to Windows Vista however NL doesn't see mto run properly on it, the frame rate is all over the place one minute it will be 100fps then drop to 40-50 which causes the simulator to kind of stutter for want of a better phrase. Does anybody have any ideas why it is doing this.

Owen

Yeah , i think you have the settings set low making the pc run the sim alot alot faster fps, try fiddling with the settings

[Kev]

I had this problem at first too. If you have an Nvidia card, try going into the the driver settings and turning Threaded Optimization 'OFF'.

Also make sure that you have the latest drivers for your video card.