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Why don't my changes appear on the computer screen (LCD)?
You may need to refresh the computer screen. Press and hold the Windows key , and press D twice.
Page 148
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- Welcome
- Ergonomics And Caring For Your Computer
- Locating Controls And Ports
- Using Special Buttons
- Using The Touch Pad
- Mice And Keyboards
- Powering Your Computer
- Internet And Network Connections
- CDs And DVDs
- Printer Connections
- Floppy Disk Drives
- PC Cards
- Port Replicator Connections
- Audio And Video Connections
- Memory Upgrades
- Troubleshooting
- Computer
- What Do I Do If My Computer Won't Start?
- What Do I Do If A BIOS Error Appears When My Computer Starts?
- What Do I Do If The Message Operating System Not Found Appears When My Computer Starts, And Why Won't Windows Start?
- What Do I Do If My Computer Stops Responding?
- Why Won't My Computer Enter Standby Or Hibernate Mode?
- Why Is The Sound Of My Computer's Fan So Loud?
- Why Does The System Properties Dialog Box Display A Slower CPU Speed Than The Maximum?
- Why Don't My Changes Appear On The Computer Screen (LCD)?
- System Security
- Battery
- How Do I Know When The Battery Is Charged?
- When Is The Computer Using AC Power?
- When Should I Recharge The Battery?
- When Should I Replace The Battery?
- Should I Be Concerned That The Installed Battery Is Warm?
- Can My Computer Enter Hibernate Mode While Using Battery Power?
- Why Doesn't My Computer Enter Hibernate Mode?
- Internet
- Networking
- Why Can't My Computer Connect To A Wireless LAN Access Point?
- Why Can't I Access The Internet?
- Why Is The Data Transfer Speed Slow?
- Why Is The Communication Speed Interrupted Or Slowed Down When MPEG2 Data Is Transferred?
- How Do I Avoid Data Transfer Interruptions?
- Can I Connect To An IEE 802.11a Device?
- What Are Channels?
- When I Change The Encryption Key, The Network Connection Stops.What Do I Do?
- Bluetooth Technology
- CDs And DVDs
- How Do I Maintain CDs And DVDs?
- Why Does My Computer Freeze When I Try To Read A Disc?
- What Do I Do If The Drive Tray Won't Open?
- What Do I Do If The Optical Drive Isn't Playing My CD Or DVD Properly?
- Why Did The Computer Screen (LCD) Go Blank?
- Why Can't I View The Entire DVD Video Display On The External Display?
- How Do I Adjust The Image On The External Display?
- How Do I Change The Video Resolution On The External Display?
- Printing
- Microphone
- Mouse
- Speakers
- Touch Pad
- Floppy Disks
- PC Cards
- Audio/Video
- Memory Stick Media
- Computer
- Support Options
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