A long time ago I installed a virtual-cd program called Alcohol 120 (trial version). Now, when I am installing XP's SP2, it says atapi.sys cannot be copied, and a google search revealed that I must remove Alcohol 120% to get past this problem.
HOWEVER, in my add/remove programs list in Windows, Alcohol 120 is not listed. But I do have a c:\program files\Alcohol Soft\Alcohol 120 folder with files, and I have an extra "virtual" cd drive that's created by that program. So it is certain that the program is installed in my system.
With Alcohol 120 not listed under add/remove programs, how would I get rid of the program and its virtual cd drive?
Thanks a million