Hi again! I'm back with my Lag problem :-)
Using DVD (Neogamma r9) it boots fine, and I have no lag during online play. However, the loading takes longer, it takes about 10 seconds to respawn and my gun is invisible for a serious amount of time.
Using HDD (Seagate FreeAgent I think), the loading is really fast, I dont have the invisible problem, but I have lag/frame drops. My connection is fine and I can play MWReflex throught USB perfectly.
Any suggestion now?