SOLVED client file corruption

if your getting this error then go to control panel then add new hardware say the device is hooked to your pc and then see if your video card has a yellow ? beside it if it does then it then click it then click next. then tell it to connect to windows update to find drivers. Or go to system then click your hardware tab and hit windows update its under drivers then after the drivers are installed the game should work.

I would appreciate this being make a sticky.