So when i play the game, there is no lag or bugs or whatever, then aal of sudden rendomly mine pc crash, the game stops, the last sound will repeat insanely quick and the screen sees a bit blocky with red and green blocks. so after a couple of times in reinstall the game and now when i start, i cant use spells and items and such, i have a red square box around me and i see flouting red exclamation marks all over. mine video drivers are up-to-date, so i have no clue what so ever, going to reinstall the game AGAIN, hope it will be fixed, untill then if some1 have found the solution plz post.