zedocon

To anyone who can help me: I have made a program that will automatically integrate Windows XP with SP2. It works grate as long as the cd-rom is drive D:. If I put the cd-rom in any other cd-rom drive, (such E:, F:, or G:) it does not work, unless I change the cd-rom drive letter in the program manually. What I would like to know is what command do I use for my program to recognize any cd-rom drive letter. example: XCOPY (ANY CD-ROM DRIVE LETTER)\file.ext C:\Directory Thank you, Zedocon