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Troubleshooting >
Display
Why doesn't my screen display a video?
The video memory of your computer may be insufficient for displaying high resolution videos. In such a case, lower the
resolution of the LCD screen.
To change the screen resolution, follow these steps:
1
Right-click on the desktop and select
Screen resolution
.
2
Click the drop-down list next to
Resolution
.
3
Move the slider up to increase or down to decrease the screen resolution.
✍
You can check the total amount of the graphics and video memory available. Right-click on the desktop, select
Screen resolution
, and click
Advanced
Settings
and the
Adapter
tab. The displayed value may be different from the actual amount of memory on your computer.
What should I do if my screen is dark?
Press the
Fn
+
F6
keys on the wireless or USB keyboard to brighten your computer screen.
How do I run Windows Aero?
To run Windows Aero, follow these steps:
1
Right-click on the desktop and select
Personalize
.
2
Select your desired theme from
Aero Themes
.
For information about the Windows Aero features, such as Windows Flip 3D, see
Windows Help and Support
.