Ok so i got half life 2 yesterday and i started playing and i noticed that some of the civis in the start of the game had no body just a random head floatin around, i deleted some of my p2p programs and crap thinking i didnt have enough memory on my computer, this fixed the problem but when barney gives you the crowbar i can see the crowbar in my weapons thing at the top but theres not actual model for it so its like invisible the same goes with the magnum and the grenade all the other weapons work fine... and one other thing at the beggining of the game when i load my game or start a new one i can play for like 30 seconds but then the game goes into a window and the screen goes black and theres a white box floating around saying "could not create Direct3D device" idk if this has nething to do with my other problem but, i can click on the black screen and it will return me to my game like nothings happend.. any help would be greatly appreciated.