Need for Speed The Run Crash

Plz help me out….i just installed NFS:The Run…and it crashes….
my pc config are …
core i7-2600
ati radeon 6850
4gig ram
1tb hdd…..Ty
Answer #1
Try to run game as Administrator. See if it work. Also update your windows, graphic card, sound card, DirectX and Vcredist.
Answer #2
Any error codes/messages?
Answer #3
cyber_flame replied: Try to run game as Administrator. See if it work. Also update your windows, graphic card, sound card, DirectX and Vcredist.
I tried the all….still it crashes after i pass out the train…i get a black screen…then it returns me 2 desktop… :S