CDROMMGR.DMD

CD-ROM device manager which prevents subsequent requests to different slots of a CD changer. DEVICE=CDROMMGR.DMD
 * NOTE: OS2CDROM.DMD must be disabled to work.

Parameter

 * /T:n - CDROMMGR.DMD has the changer feature enabled by default. It prevents slot changes for 1000ms by returning ERROR_DEVICE_NOT_READY to the caller. The timeout value can be set at load time through option /T: The valid range is from 1 second up to 60 seconds. If CDROMMGR.DMD does not find a CD Changer device, the feature will automatically be disabled and cannot be activated.
 * /C - CDROMMGR.DMD will manage only CD Changers. Normal CD-ROM drives or CD Burners will not get allocated. This option is useful if you want to use another CD-ROM device manager for special features, like CTCDROM.DMD for Unite CD-Maker. To make sure that CDROMMGR.DMD gets control over the CD Changer devices, it has to be loaded as the first CD-ROM manager.