Graphic Controller - Alienware Sentia 244 User Manual

Alienware sentia 244: user guide
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USER'S MANUAL

Graphic Controller

This notebook comes with an embedded 4X AGP-bus on
Intel
architecture (UMA) (i.e. a portion of the system memory is
allocated for graphics engine's use.) Depending upon the
total system memory installed, up to 64MB dynamic video
memory allocation can be automatically allocated as graphics
frame buffer by video driver. More memory to the graphics
subsystem means higher graphics performance; however, as
it decreases system memory capacity, overall system
performance may suffer change.
Dual Display and Extended Desktop Support
The notebook's display and multimedia capabilities are great
for giving presentations. If you prefer, you can also connect
an external monitor when giving presentations. This
notebook supports LCD and CRT displays in Dual Display
Clone mode both displays show the same contents.
In the Extended Desktop mode, the system allows you to
open and work on different applications independently across
two display devices (i.e. the built-in LCD display and external
display.)
To enable Dual Display and Extended Desktop function,
do the following:
There are two ways to enable LCD with an external CRT or
projector to the notebook, one is to get into Control Panel
and double clicks Intel
enable Dual Display or Extended Desktop. The other is
double clicks Intel
bottom of Windows command column to select the Output to
Dual Display or Extended Desktop.
1-20
®
855GM chipset graphics on a share memory
®
Extreme Graphics Icon to choice to
®
Extreme Graphics Icon on the right

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