So, here's the thing.. A few hours ago a friend of mine came to check on my desktop computer for it had some problems. After he had gone I noticed that the keyboard was functioning weird. I think it's really a small problem and has something to do with the settings but I just haven't got a clue what to do. The problem is, the letters are all mixed up. When I press 'a', 'b', 'c' the results are 'a', 'x', 'j'. 'D' becomes 'e', 'v' becomes 'k', 'w' becomes '.' etc. Could someone please help me out?