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Chapter 4. Solving Computer Problems
Problem:
The screen is unreadable or distorted.
Solution:
Make sure that:
• The display device driver is installed correctly.
• The screen resolution and color quality are correctly set.
• The monitor type is correct.
To check these settings, do as follows:
1
Right-click on the desktop, and click
Personalize
.
2
Click
Display Settings
and check whether the screen
resolution and color quality are correctly set.
3
Click
Advanced Settings
.
4
Click the
Adapter
tab.
5
Make sure that the correct device driver name is shown
in the adapter information window.
Note:
The device driver name depends on the video chip that
has been installed on your computer.
6
Click the
Properties
button. If you are prompted for an
administrator password or confirmation, type the
password or provide confirmation. Check the “Device
status” box and make sure the device is working
properly. If not, click the
Troubleshoot
button.
7
Click the
Monitor
tab.
8
Make sure the information is correct.
Lenovo 3000 G510 UG V2.0_en.book Page 60 Friday, April 18, 2008 2:54 PM