After the GameEx update 12.18, I had trouble loading up end exiting mame games (very slow load and sometimes didn't return to menu) Then a security warning flashed up in the background (gameex\rawinputhook.exe) and it said it was a high security issue, so i kinda panicked and let AVG remove it, after that it wouldn't start games and the program crashed. Now i have just updated to 12.19 and games now load again, but still slow, security issue now back, and will not return to the gameex menu. If you require and more info, just let me know where and how to locate what you require. Thanks