Westinghouse NB-14w2 Keyboard and Mouse Problems, Built-in touch pad performs erratically

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Chapter 4 Troubleshooting

Keyboard and Mouse Problems

The built-in touch pad performs erratically

„Make sure there is no excess perspiration or humidity on your hand when using the touch pad. Keep the surface of the touch pad clean and dry.

„Do not rest your palm or wrist on the surface of the touch pad while typing or using the touch pad.

The built-in keyboard accepts no input -

„If you are connecting an external keyboard to the system, the built-in keyboard may not work.

„Try restarting the system.

The characters on the screen repeat while I type.

„You may be holding the keys down too long while you’re typing.

„Keep the keyboard clean. Dust and dirt under the keys could cause them to stick.

„Configure the keyboard to wait longer before the auto repeat feature starts. To adjust this feature, Go to [Start > Settings > Control Panel], and double-click the Keyboard icon. A dialogue box shows up with the adjustable settings for the keyboard.

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Contents USER’S Manual Manual DEL Usuario Page Page Table of Contents Troubleshooting Page Symbols and Conventions Using This ManualPage Page Chapter Summaries Getting to Know the Basics „ Built-in Multiple Card Reader Performance Features„ ExpressCard Technology „ Expandability„ Wireless LAN „ Firewire IEEE1394 / 1394a and USB2.0 portsLED Status Indicator System At a GlanceTop View LCD Display Touch Pad Silent Mode ButtonPower / Suspend Button KeyboardWireless On/Off Switch Front ViewVentilation Grill Power Jack DC-in Side ViewsExternal VGA Port USB2.0 Port Firewire / IEEE1394 / 1394a PortModem Port Kensington Lock Key HoleTV S-Video Port Ethernet / LAN PortBottom View Battery Pack and Battery Latch Built-in Stereo Speakers System Device CoverAC Adapter DC-out Connector AdapterAC Plug System & Power Status Indicators LED Status IndicatorOSD Status Indicators OSD Status IndicatorFunction Keys Quick Keys Keyboard FeaturesEmbedded Numeric Keypad Windows KeysTouch Pad Adjusting the Display Brightness Graphic SubsystemExtending the Life of the TFT Display Device Opening and Closing the Display Panel Voice Recording Adjusting the Volume ManuallyAdjusting the Audio Volume in Windows Audio SubsystemConnecting the Modem To change the modem setting, do the followingModem Getting To Know The Basics Connecting to the Network EthernetCabling Restriction for Networks Bios Setup and Security Feature Bios Setup and Security Feature Entering the Bios Setup Screen Leaving the Bios Setup ScreenBios Action Keys Selections Description Sub-menu Modifying the Bios SettingsMain Setup Info SetupAdvanced Setup Security SetupUsing Password Protection Power Setup LAN Boot SetupExit Setup Battery Power & Power Management Lithium-Ion Battery Battery PackBattery Low-Power Warning To Remove the Battery Pack Installing and Removing the Battery PackTo Install the Battery Pack Charging the Battery and Charging TimeProlonging the Battery’s Life and Usage Cycles Checking the Battery LevelWindows’ Power Schemes Using Windows Power OptionsTo use Windows power management functions Suspend Mode Standby SuspendHibernate Suspend Is in the suspend mode Power Button Action Low Battery Warning Power Menu Quick Access Troubleshooting Troubleshooting Troubleshooting Audio Problems No speaker outputSound cannot be recorded Hard disk drive has reached its capacity Hard Disk ProblemsHard disk drive does not work or is not recognizable Hard drive is making abnormal whining noisesFiles are corrupted Hard disk takes longer to read a fileDisk cannot be ejected Optical Drive ProblemsOptical drive does not work Drive dose not read any disksScreen flickers Display ProblemsDisplay panel is blank when the system is turned on Screen is difficult to readCharacters on the screen repeat while I type Keyboard and Mouse ProblemsBuilt-in touch pad performs erratically Built-in keyboard accepts no inputCmos Battery Problem Memory Problems Modem Problems Built-in modem does not respondConnection difficulties Ethernet adapter does not work Network Adapter / Ethernet ProblemsPerformance Problems Computer becomes hotProgram appears stopped or runs very slowly Firewire IEEE1394 and USB2.0 Problems USB device does not workIEEE1394 port does not work Additional Questions Product Specification Processor and Core Logic System MemoryDisplay Wireless LAN AudioModem Firewire IEEE1394a LAN / EthernetStorage Ports and Connectors Keyboard & Touch padExpressCard NewCard & Multiple Card Reader Operating System Battery Pack / AC AdapterPhysical Specification Agency Regulatory Notices Federal Communications Commission Notice REN Ringer Equivalent Numbers Statement Attachment Limitations Statement Japan Telephone lines requirement Lithium battery warning / Bridge battery warning Aution Westinghouse Digital Electronics