Restoring Access to CD ROMs
If after you remove CD Burning software, you can no longer access your CD ROM's, the following registry keys need to be deleted:
Locate and delete the UpperFilters and LowerFilters values under the following key in the registry: HKEY_LOCAL_MACHINE\SYSTEM \CurrentControlSet\ Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}
If after you remove CD Burning software, you can no longer access your CD ROM's, the following registry keys need to be deleted:
Locate and delete the UpperFilters and LowerFilters values under the following key in the registry: HKEY_LOCAL_MACHINE\SYSTEM \CurrentControlSet\ Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}