dvd-rom is not working anymore

[alucardnos]

hi,
i installed Daemon403-x86 and my dvd-rom is not working anymore. I try to read dvds and i get the message "Windows cannot read from this disk. The disk might be corrupted, or it could be using a format that is not compatible with windows."
The i installed DaemonPro4100217 Basic but i get the same error. I also installed Daemon 3.47 to check if the problem was solved but it didn't.
Can you help me with this?

[KoRn]

Which os do you use?

[Copytrooper]

Check thread about missing real drives in common problems and solutions forum, especially linked MS knowledge base article; such issue is usually caused by interfering filter drivers.