This describes how to setup the device driver of CD-ROM Drive. This device driver is exclusive use of TOSHIBA ATAPI CD-ROM drive XM-5602B. Option switches are: /D: Specifying the device name. Must match the device name of MSCDEX.EXE. /C: specifies the time which stop the drive motor when not using CD-ROM drive. The following values can be specified. /C:1 125 ms /C:2 250 ms /C:3 500 ms /C:4 1 s /C:5 2 s /C:6 4 s /C:7 8 s /C:8 16 s /C:9 32 s (Default) /C:A 1 min /C:B 2 min /C:C 4 min /C:D 8 min /C:E 16 min /C:F 32 min /V: Display the detailed information on power up. /B: Driver enables the DMA transfer. Note: There is the following restrictive item for (/B) option switch. 1. Driver supports DMA transfer only for Intel Triton PCI Chip Set. 2. If application buffer address (store CD-ROM data) is not word align, the driver will not DMA trnasfer. (Use PIO transfer)