Simple. Alcohol is trying to install but finds a file (usually a .dll) already in place. Usually the way to solve this is to choose either Nero or Alcohol. I had this same problem with installing NTI FileMaker and already having Nero. I chose Nero and gave up on NTI. Problem solved.
Tom
maybe alcohol is tryin to make a virtual drive of a cd-drive that is already named that, theres a way u can simply change the name of an already real existing drive, but i have no idea how, SRY, some1 outta know, HOPE YOUR NOT ABUSING THAT PROGRAM THERE
I had some virtual drives installed by another program. I got rid of that and now Nero wont install. It says the installation is corrupted. I've already trie downloading nero again and it wont work. I've uninstalled and removes all nero keys from the registry and reinstalled without any other CD\DVD related program installed.