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This manual describes how to setup the device driver of TOSHIBA ATAPI
CD/DVD-ROM Drive.
This device driver is exclusive use of following TOSHIBA ATAPI CD/DVD-ROM
drives.
XM-5602B, XM-5702B, XM-6002B, XM-6102B, XM-6202B, XM-6302B
XM-1502B, XM-1602B, XM-2402B, XM-1702B, XM-1802B
SD-M1002, SD-M1102, SD-M1202
How to setup the CD-ROM device driver.
1. Copy CD/DVD-ROM device driver to the system disk.
2. Add the following line to CONFIG.SYS of the system disk.
LASTDRIVE=Z
DEVICE=<drive>:<path>\CDROMDRV.SYS <option switch>
¥ Option switch
/D:<device name> Specifying the device name.
Must match the device name of MSCDEX.EXE.
/C:<turn stop time> Specifying the duration time which stops the
drive motor when not using CD/DVD-ROM drive.
The following value 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
/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.
/E Driver runs with the highest PIO mode by detecting
PIO capability of CD/DVD-ROM drive.
Use "/PIO" option when specifying PIO mode
directly.
/PIO:<pio_mode> Specifying PIO mode. Driver runs by using
specified PIO mode.
The capable specifying of PIO mode(pio_mode) is
0-4. Specification of PIO mode is not capable,
when specifying PIO mode which is not supported
by CD/DVD-ROM drive.
/B Driver enables the DMA transfer.
When specifying this option, the driver runs with
the highest DMA mode by detecting DMA capability
of CD/DVD-ROM drive.
Use "/DMA" option when specifying DMA mode
directly.
/DMA:<Mdma_mode> Driver enables the DMA transfer.
When specifying this option the driver runs using
specified DMA mode. The capable specifying range
of DMA mode(Mdma_mode) is M0-M2. DMA transfer is
not capable, when specified DMA mode which is not
supported by CD/DVD-ROM drive.
/MAX Driver runs with the highest PIO/DMA mode by
detecting PIO/DMA capability.
/P:<Port,IRQ,[Device]>
Specifying Port, IRQ and Device(Master or Slave)
that connect with CD/DVD-ROM drives. Device driver
detects drives only against specified Port, IRQ
and Device.
Specify in Hex each to Port and IRQ, and either
Master(M) or Slave(S) to Device.
Device can be eliminated, and when eliminated,
driver detects both Master and Slave of drive.
[Ex: Detects drive only Secondary-Master]
DEVICE=CDROMDRV.SYS /D:CDROM001 /P:170,0F,M
[Ex: Detects drives only Primary port]
DEVICE=CDROMDRV.SYS /D:CDROM001 /P:1F0,0E
[For example]
Copying device driver to C:\CDROM, specifying TOSCD001 in the device
name and specifying 1 minute in the turn stop time.
DEVICE=C:\CDROM\CDROMDRV.SYS /D:TOSCD001 /C:A
3. Add the following line to AUTOEXEC.BAT.
C:\DOS\MSCDEX.EXE /D:<device name>
4. Restart computer.
Note:
1. The following is the restrictive item for (/B) (/DMA) option switch.
(1) Driver supports DMA transfer only when Intel Triton and Triton2 PCI Chip
Set.
(2) When application buffer address (store CD/DVD-ROM data) is not word
align, the driver will not DMA trnasfer. (Use PIO transfer)
(3) When doing DMA transfer with Intel Triton2 PCI chip set, use EMM386.EXE
version is more than 4.49.
(EMM386.EXE Version4.49 should be in MS-DOS 6.22.)
(4) When DMA transfering, load EMM386.EXE before this device driver is
loaded into system.
2. Port and IRQ used by this driver often can not run successfully when
conflicting with the drives (and drivers) of other companies.
btw the drivers include cdromdrv.sys, man.doc, install.exe, and readme.txt