Toshiba 4000 User Guide

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device, the drivers installed, and the system resources assigned to 
the device.

To check a device’s properties:

Click the My Computer icon with the secondary button, then 
click Properties.

The System Properties dialog box appears.

Click the Device Manager tab.

To view the device(s) installed, double-click the device type.

To view the properties, double-click the device.

The Device Properties dialog box appears, which provides 
various tabs from which to choose. Some common ones are:

The General tab, which provides basic information about the 
device.

The Resources tab, which lists the resources assigned to the 
device. If you have a device conflict, it is shown in the 
Conflicting device list.

The Drivers tab, which displays the drivers being used by the 
device.

For more information about Device Manager, refer to the 
Windows

®

 98 Second Edition operating system online help.

This section describes DVD-ROM drive problems where the 
problem-solving steps differ from Windows

®

 2000 Professional 

operating system.

The use of DMA dramatically increases the DVD playback 
performance of your system.

To make sure DMA is turned on and check its settings: