Ok, so..my computer works perfectly fine for about 45 minutes-3 hours and then, i will be IM'ing someone (generally AIM), and my type will start typing backward in a middle of a conversation. like if i typed hello, it would show up as olleh...and i have to use the delete button to delete anything, rather then the backspace. Also, when i try to drag a screen, it start violently twitching, and at that point my computer becomes uncontrollable, forcing me to restart via button. Upon reboot..everything works perfectly.. could a program called themida be doing it? It is something that starts up every boot and i have no idea what it is.