User manual

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Chapter 7. Recovering the Computer
Q12 I cannot set up Dual View properly. (For Intel Graphics only.)
A This may happen when Clone mode is selected for an external monitor.
Press the <Fn>+<F4> key combination to select LCD and try to set up Dual View
again.
Q13 The screen is rotated, but I cannot return it to the original ori-
entation.
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+Direction 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 corresponding graphics card company.
Q14 The color is strange when the picture is displayed on the con-
nected 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
– WOW XT and TSXT Filter Driver: SRS
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