CPC464

Hiya TDU Folks OK I Have just upgraded my PC and Installed test drive unlimited (lets face it why wouldn't you). Now since upgrading to a new PC I find I have huge problems with TDU, the 1st problem is when the traffic changes direction it does so 4 or 5 times very quick in a really strange fashion, 2nd problem is a good 70% of the traffic stops, as if it has just crashed into something, my final problem is that I seem every now and again to hit invisible objects ( and so does other traffic). The rest of the game is fine. If anyone could help out with this problem it would be appreciated, as I really dont want to have to ditch TDU. SYSTEM SPECIFICATIONS: Asus P7H55-M Motherboard Intel I5-760 (4x2.8) GHZ 4.80 GT 8MB 8GB Kingstone Hyper-X DDR3 1600 MHZ 1TB Samsung Sata 2 Drive 1024 NVidia GeForce GTX460 Running Windows 7 Ultimate (64-Bit) Hope you can help :) Thanks in Advance :confused: