Blackberry Torch Boxed NO OFFERS !

hi i have a blackberry torch 9800. it is boxed with all accessories and unlocked. but the problem is that the touch screen and keypad dont work. the middle trackpad and buttons work, but the touch screen and keypad dont work. could be a easy fix for someone, it mite be the software but i am not sure, the phone itself still switches on and works. easily worth 40pound just for parts please call or text 07870856860