Samsung C675 Manuel D’Utilisation

Page de 168
User’s Manual
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High-Frequency Enhancer: Analyzes and restores high frequencies lost 
during encoding. Works on any speaker for a higher level of audio than 
was previously possible.
Audio Optimization: Corrects common audio problems caused by 
laptop limitations for a better entertainment experience.
Natural Bass: Extends the bass response of any speakers by up to an 
octave.
Dolby Headphone: Enables personal surround sound using any set of 
headphones.
To access Dolby Advanced Audio function, follow the steps as detailed 
below:
1. Right-click on the speaker icon on the Taskbar, and select Playback 
Devices from the sub menu.
2. Select Speakers, and click Properties.
3. Click the Dolby tab.
Video mode
Video mode settings are configured via the Screen Resolution dialog.
To open the Screen Resolution dialog, click Start -> Control Panel -> 
Appearance and Personalization -> Display -> Change display 
settings.
Computer Handling
This section explains computer handling and maintenance.
Cleaning the computer
To help ensure long, trouble-free operation, keep the computer free of dust 
and dirt, and use care with all liquids around it.
Be careful not to spill liquids into the computer. If the computer does get 
wet, turn the power off immediately and let the computer dry completely 
- in these circumstance you should get the computer inspected by an 
authorized service provider in order to assess the scope of any 
damage.
If you are running some applications (for example a 3D application or video 
playback and so on), you may see some disturbance, flickering or frame 
dropping on your screen.
If that occurs, adjust the resolution of display, lowering it until the screen is 
displayed properly.
Disabling Windows Aero
TM
 may also help correct this issue.