Toshiba Satellite W30t User Manual - Page 42

Intel® Display Power Saving Technology, Display controller, Power, On battery, Apply, Power Source

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Display controller The display controller interprets software commands into hardware commands that turn particular parts on the screen on or off. The display controller also controls the video mode and uses industry standard rules to govern the screen resolution and the maximum number of colors that can be displayed at a time. Therefore, software written for a given video mode will run on any computer that supports that mode. Legal Footnote (Graphics Processing Unit (GPU)) For more information regarding Graphics Processing Unit (GPU), please refer to the Legal Footnotes section. Intel® Display Power Saving Technology Intel GPU models may include the Display Power Saving Technology feature that can save the computer's power consumption by optimizing picture contrast on the internal LCD. This feature can be used if the computer is: running under battery mode using the internal LCD display only The Display Power Saving Technology feature is enabled as the factory default. If you want to disable this feature, you can disable it. The Display Power Saving Technology feature can be disabled in the Intel® HD Graphics Control Panel/Intel® Graphics and Media Control Panel. You can access this control panel in the following way: Right-click on the desktop and click Graphics Properties... In Intel® HD Graphics Control Panel: 1. Click Power and select On battery. 2. Click Off under Display Power Saving Technology. 3. Click Apply. If you want to enable this feature, under the conditions mentioned above, click On under Display Power Saving Technology. In Intel® Graphics and Media Control Panel: 1. Click Power. 2. Select On battery from the drop-down menu in Power Source. 3. Clear the Display Power Saving Technology check box. 4. Click OK. If you want to enable this feature, under the conditions mentioned above, select the Display Power Saving Technology check box. User's Manual 3-10

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Display controller
The display controller interprets software
commands into hardware commands that turn
particular parts on the screen on or off.
The display controller also controls the video
mode and uses industry standard rules to govern
the screen resolution and the maximum number
of colors that can be displayed at a time.
Therefore, software written for a given video
mode will run on any computer that supports that
mode.
Legal Footnote (Graphics Processing Unit (GPU))
For more information regarding Graphics Processing Unit (GPU), please
refer to the
Legal Footnotes
section.
Intel
®
Display Power Saving Technology
Intel GPU models may include the Display Power Saving Technology
feature that can save the computer's power consumption by optimizing
picture contrast on the internal LCD.
This feature can be used if the computer is:
running under battery mode
using the internal LCD display only
The Display Power Saving Technology feature is enabled as the factory
default. If you want to disable this feature, you can disable it.
The Display Power Saving Technology feature can be disabled in the Intel
®
HD Graphics Control Panel/Intel
®
Graphics and Media Control Panel.
You can access this control panel in the following way:
Right-click on the desktop and click
Graphics Properties...
In Intel
®
HD Graphics Control Panel:
1.
Click
Power
and select
On battery
.
2.
Click
Off
under
Display Power Saving Technology
.
3.
Click
Apply
.
If you want to enable this feature, under the conditions mentioned above,
click
On
under
Display Power Saving Technology
.
In Intel
®
Graphics and Media Control Panel:
1.
Click
Power
.
2.
Select
On battery
from the drop-down menu in
Power Source
.
3.
Clear the
Display Power Saving Technology
check box.
4.
Click
OK
.
If you want to enable this feature, under the conditions mentioned above,
select the
Display Power Saving Technology
check box.
User's Manual
3-10