do a system restore to a time before you installed the program. Did you uninstall it through add/remove programs? Sometimes even using the uninstaller, bits and pieces are left behind. If the system restore doesn't work, post back.
While im installing a program named "Alcohol 120%" , my pc restarts itself and the installtion is perturbed. When i try to reinstall or uninstall it, a message appears n tell me that the file name is already in my system. So what should i do now? I want to remove the file name in my system. My computer is running windows XP.