Troubleshooting >
Audio/Video
Audio/Video
How do I turn off the Windows startup sound?
To turn off the Windows startup sound, follow these steps:
1
Click
Start
and
Control Panel
.
2
Click
Hardware and Sound
.
3
Click
Manage audio devices
under
Sound
.
4
On the
Sounds
tab, click to cancel the
Play Windows Startup sound
check box.
5
Click
OK
.
How do I change the sound output device?
If you do not hear sound from the device connected to a port, such as the USB port, HDMI output port, optical output port, or
headphones jack, you need to change the device for sound output.
1
Close all open programs.
2
Click
Start
and
Control Panel
.
3
Click
Hardware and Sound
.
4
Click
Manage audio devices
under
Sound
.
5
On the
Playback
tab, select your desired device for sound output and click
Set Default
.
What should I do if I find dropped frames during video playback?
If the video playback window is overlaid with another window, you may encounter dropped frames or find playback
performance degraded. Move the video playback window to where it will be unlikely to be overlaid with another window or
maximize the video playback window.
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