when click "add drive" button,one message show"add failed"
when click "Drive control" button, one message show:"Cannot Open SCM :access is denied.",then I click "Ok" button on the message it open "Virtual CD-ROM driver control" windown
Where can I find driver for it?

lam, September 2006

Not used the MS Virtual CDROM feature myself, however:

An alternative would be to use something liek Daemon Tools, or Alcohol 120%. I use the latter and have never had any problems with it. It includes imaging and mouting wizards and allows for emulation of various copy-protection methods.

Works a treat, hope this helps :)

Tom Steventon - TBCWorkshop, September 2006