I search this forum for this problem with no results!
When either entering settings or just exiting AnyDVD a (drives key) is added to my registry under :HKEY_CURRENT_USER\Software\SlySoft\AnyDVD\Drives with a Disable key. Example:
[HKEY_CURRENT_USER\Software\SlySoft\AnyDVD\Drives\E: MATSHITA UJDA710]
[HKEY_CURRENT_USER\Software\SlySoft\AnyDVD\Drives\G: AXV CD/DVD-ROM]
If I do not delete this key, after rebooting my CDrom drives are gone.
I have a registered version and believe it or not Slysoft is absolutely no help in solving the problem…