2
User Guide
Solving Problems
Follow these tips when you troubleshoot your computer:
• If you added or removed a part before the problem started, review the
installation procedures and ensure that the part is correctly installed.
• If a peripheral device does not work, ensure that the device is properly
connected.
• If an error message appears on the screen, write down the exact message. This
message may help support personnel diagnose and fix the problem(s).
• If an error message occurs in a program, see the program’s documentation.
.
Note:
The.procedures.in.this.document.were.written.for.the.Windows.
default.view,.so.they.may.not.apply.if.you.set.your.Lenovo®.computer.to.
the.Windows.Classic.view.
5.1 Troubleshooting Display Problems
Problem:
Blank screen or no image is displayed on the monitor.
Troubleshooting and problem resolution:
Check that the LCD screen has been turned on; If not, press the LCD On/Off
button to turn on the LCD.
If still cannot solve the problem, contact to Lenovo Customer Service.
Problem:
You need to change display property settings.
Setting display background and icon properties:
1. Right-click the desktop anywhere except over an icon, then select Personalize
from the pop-up menu.
2. From here, select the appropriate options to:
• Change the desktop background
• Select a screen saver
• Select colors and appearance options for icons and characters
• Set resolution and colors by using Display Settings options.
Problem:
Ripple on screen
Troubleshooting and problem resolution:
1. Check for devices located less than one meter from the computer such as
refrigerators, electric fans, electric dryers, UPSs, regulators, fluorescent lamps
31039406_A6_UG_EN_V1.2.indd 32
2009.8.7 4:48:43 PM
Summary of Contents for IdeaCentre A600
Page 1: ...Version 1 2 2009 8 User Guide 31039406 31039406_A6_UG_FM_EN_V1 2 indd 1 2009 7 17 10 01 13 AM ...
Page 3: ...31039406_A6_UG_EN_V1 2 indd 2 2009 8 7 4 48 15 PM ...
Page 31: ...26 User Guide 31039406_A6_UG_EN_V1 2 indd 26 2009 8 7 4 48 38 PM ...
Page 41: ...36 User Guide 31039406_A6_UG_EN_V1 2 indd 36 2009 8 7 4 48 43 PM ...