Toshiba satallite pro 6000 series c6602-1001m1 ユーザーズマニュアル

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If Something Goes Wrong
Resolving a hardware conflict
change your operating system, check with your PC manufacturer 
or your graphics card vendor to ensure that you have the 
appropriate drivers for both your hardware (for example, the 
graphics card) and software (drivers must support the operating 
system and DVD with WinDVD).
Slow playback performance.
DVD playback is a resource intensive application. Other 
applications and/or changes to your system hardware, software or 
configuration can impact playback performance. If playback is 
slower than normal, try:
1
Closing any other open applications to improve the 
performance of the DVD playback. 
2
Ensuring DMA is turned on. (See 
“Playback performance is 
poor.” on page 219
.)
3
If you have installed new hardware (such as a new graphics 
card or audio card), ensure the component’s drivers support 
Microsoft
®
 
DirectX
®
 8.1 or higher and WinDVD. Contact the 
manufacturer of the component.
4
Verifying that your display driver resolution, color depth and 
refresh rate are optimal for DVD playback. (Some systems do 
not support video overlays if these parameters are not 
optimal.) Try lowering these settings to improve performance.
WinDVD problems: content issues
Movies exhibit poor performance of “Director's 
Commentary” or other similar optional content versions.
Some movies may exhibit poor performance of these features. In 
particular, the video portion of the movie may become jerky or 
show pauses. The normal version of the movie will not show this 
problem.