hmm, I'm running out of ideas. Did you try the same with your mouse driver? Uninstall it and then try to launch the game. Eventually also reinstall it again and launch it again.
If you want, you can take a screenshot of all your running processes in the task manager and put them here. I'm also curious to know what programs do you have in your autostart (If you have win7, press win + r and then type msconfig. You'll find it under the tab autostart. If you have windows 8 or higher, you can find the tab autostart in the task manager).