Optical drives' info

[doctorized]

I have writen a code that retrieves most of the info from every optical drive.
The code is separated to 4 files, so find them at: http://kc2000labs.110mb.com/pb/zips/4.31/CDROM_4.40.zip

The code works fine with PB 4.40 x86 but it is not working with the x64 version.
I think that something is wrong with the main structure passed to DeviceIOControl under x64.
If anyone finds the solution for x64 please let me know.

[dige]

Well done! Works fine with WinXP SP3

[+18]

very good work
merci

[doctorized]

I post my codes because I believe that knowledge is for everyone!