Virtual CDROM - no read command is coming in miniport

hi,
I am writing a SCSI miniport driver to create a virtual CDROM device. I created a virtual drive and i am passing a TOC in the read_toc command in SCSI miniport Startio routine. I am also filling mode_sense(6) and other request. But now when i click on the virtual drive in Windows Explorer, it is saying “Invalid Function”. I tried to track the commands coming in the startio. What i found is, it sends only Test_unit_ready. and no other command. I was expecting some Read_CD command.
Can you please tell the solution to overcome this problem. I am passing a valid TOC which was read from an actual CD.
What should be the step to make the explorer show the directory structure for the CD.
Thanking in Advance.
Regards
Arun


For Rs. 2,000,000 worth of Aptech scholarships click below
http://events.rediff.com/aptechsch/scholarship.htm


You are currently subscribed to ntfsd as: $subst(‘Recip.EmailAddr’)
To unsubscribe send a blank email to leave-ntfsd-$subst(‘Recip.MemberIDChar’)@lists.osr.com