diamonex125: I bought the witcher 3 a couple of days ago, i took my pc to a freinds house, where i didnt have internet connection, and it worked fine it ran like normal, but when i got back it launches into black screen for a few seconds, then takes me back to the desktop, ive uninstalled it and reinstalled it and as soon as it finished i ran it and it did the exact same thing. If anyone could help it would be greatly appreciated.