I USED THIS PROGRAM ALOT THEN ALL OF A SUDDEN WHEN I CLICK ON THE ICON TO USE THE PROGRAM THE MONITOR GOES COMPLETELY BLACK AND THEN LOCKS UP THAT WAY...PLEASE HELP ME FIX THIS...
Uninstall it, delete the program files folder, delete registries associated with the program (use CCleaner), run antivirus, spyware, etc...delete and quarantine as needed, restart, download the program from a highly trusted source like Afterdawn: http://www.afterdawn.com/software/video_software/dvd_rippers/dvd_... re-install and try it again.
I know that sound like a lot but you're really just uninstalling, checking for bad stuff and reinstalling. :0).