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Q11 The screen is rotated, but I cannot return it to the original orientation.
A
This may happen when you have used the screen pivot function or pressed a
wrong key while using the computer. For Intel Graphics, press the Ctrl+Alt+Di-
rection Key ( ↑ : rotate 0 degrees, → : rotate 270 degrees, ↓ : rotate 180 degrees,
← : rotate 90 degrees) to return to the original orientation. For other graphics
cards, use the rotation mode of the Advanced menu supported by the correspond-
ing graphics card company.
Q12 The color is strange when the picture is displayed on the connected monitor
(or projector).
A
Check the monitor signal cable connection and reconnect the cable.
Sound Related
Q1 How to install and uninstall the sound driver
A
To install or uninstall the sound driver from this system, please follow the proce-
dures below.
•
Sound Driver Components
The sound driver consists of the following 3 components and the 3 components
are automatically installed during the installation.
– High Definition Audio - KB888111: Microsoft UAA Bus Driver for High
Definition Audio
– SoundMAX: SoundMAX Integrated Digital HD Audio
– Samsung EDS
•
Uninstalling the Sound Driver
To remove the sound driver due to a problem or for an update, follow the proce-
dures below.
If you do not follow the sequence below, the sound driver may not be removed
or the reinstalled driver, or may not work properly.
z
Select Start > Control Panel > Add or Remove Programs.
x
Remove Samsung EDS first.
c
Remove SoundMAX and restart the computer.
120 Users Manual
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