Wearnes CD-ROM Installation Help File
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1.0 MSCDEX.EXE CD-ROM EXTENSION
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For DOS Version 6.x or above, MSCDEX.EXE Version 2.22 is
provided in the DOS directory. The program will copy this
MSCDEX.EXE file from the C:\DOS sub-directory to C:\CDD.
The MSCDEX.EXE included in the disk is Version 2.21, and
is used for DOS Version 5.0 . If you have DOS Version 5.0
the program will copy this version of MSCDEX.EXE to the
C:\CDD sub-directory.
2.0 CDD.SYS PARAMETERS
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The installation program lets you specify the following
parameters for the CDD.SYS driver.
2.1 PORT ADDRESS OF THE CD-ROM'S INTERFACE CARD (/P)
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You can specify the port address (I/O Address) for the
Interface Card. The address selected must be the same as
the jumper setting on the Interface Card (i.e., JP8)
If the user is using a sound card instead of this card,
the CD-ROM address setting for the sound card driver must
be the same as the selected one. The port addresses
available are 300, 320, 330, 340 and 360.
(Default: 320)
2.2 VERBOSE MODE FOR THE CDD.SYS DRIVER (/V)
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This verbose mode can be turn on and off. Turning on the
mode will display information about the installation.
(Default: OFF)
3.0 CD-ROM DRIVE LETTER
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The nearest unused drive letter will be used as the CD-ROM
drive letter.
For any further informations, please refer to the CD-ROM User's Manual.
Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.