On XP and old PC all was ok. Now I have Vista and sometimes when I'm playing my fps slows down for 1-1.5 seconds from 60FPS to 18FPS. I checked "run as administrator" and ran it in compatiblity with winXP.
My PC is:
Intel Core 2 Duo E6400
3GB RAM
Galaxy Geforce 7950GT 512mb/256bit.
It's not a very big problem but annoying. Can I fix it?