Redd1

INSTALLING WARP ON A SYSTEM WITH CDROM (TOSHIBA) CONNECTED TO AN ADAPTEC 1542C, GETTING A RED SCREEN NO CDROM DEVICE SUPPORT FOUND
Last updated: 27 Dec 1994

DESCRIPTION OF SYMPTOMS
Red screen on DISK #1, message no cdrom device support found.

RESOLUTION
Under the Adaptec setting option (Ctrl+A), disable the FAST SCSI and Synchronize option. This will enabled OS/2 WARP install DISK #1 to recognize the cdrom. Note: The system has also a SoundBlaster card, but the cdrom (Toshiba) is connected to the Adaptec 1542C SCSI controller.

Source
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