HP 320399-002 manual Is the Notebook Overheated?, Is the System Unresponsive?

Page 9

Help Is Available

Is the Notebook Overheated?

It is normal for the notebook to feel warm to the touch while it is in use. But if the notebook feels extremely warm, it may be overheating because a vent is blocked. Overheating can cause the notebook to become unresponsive.

If you suspect that overheating could be causing the problem, allow the notebook to cool to room temperature. Then:

Use the notebook on a hard surface, not on a soft surface. A rug, pillow, thick clothing, upholstery, or other fabric could block an underside vent.

Position the notebook so that no side or rear vent is blocked by a vertical surface such as a wall or optional equipment.

Is the System Unresponsive?

If the system has stopped responding, you may need to restart or shut down and then start up the notebook. If you are unable to use normal Windows restart or shutdown procedures:

1.Press ctrl+alt+delete. Then:

In Windows 2000 Professional, select the Shut Down button, press the down arrow beside the What Do You Want The Computer To Do field until Restart or Shut Down is displayed, then select the OK button.

In Windows XP, select the Turn Off Computer button, then select the Turn Off button.

2.If you are unable to shut down the notebook with ctrl+alt+delete:

On a model with a power button, press and hold the power button for 5 seconds.

On a model with a power switch, slide and hold the power switch for 5 seconds.

Troubleshooting

1–3

Image 9
Contents Troubleshooting Page Contents Contents Troubleshooting Index Help Is Available Is the Notebook Turned On? Is the Notebook Receiving Adequate Power?Is the System Unresponsive? Is the Notebook Overheated?Is an External Device Not Working? Is Software Functioning Abnormally? Help Is Available Help from Documentation Help from Your NotebookFor help specific to your notebook Help from the World Wide WebPreparing to Call Customer Support Help by TelephoneAccessing Customer Support Telephone Numbers Help from a Service ProviderProblems and Solutions Audio Problems Sound is not audibleSound does not record Battery and Power Problems Indicators are displaying a low-battery condition Battery pack is warm after charging Battery pack does not chargeBattery pack charge displays seem inaccurate Standby cannot be initiated Battery pack run time is shorter than expectedHibernation cannot be initiated CD or DVD drive is not recognized by the system CD or DVD ProblemsNo alert sounds when a CD or DVD drive is inserted DVD play is erratic DVD movie does not fill the screenStandby or Hibernation affects CD or DVD play DVD region error code is displayedDigital memory alerts are not audible Digital Memory Card or Memory Stick problemsProblems and Solutions Display is blank Display ProblemsCharacters are dim or difficult to read Desktop icons are too large or too smallFireWire Ieee 1394 Problems FireWire device does not workFireWire connector has only 4 pins Game Problems Game frequently stops responding or locks upGame sounds are erratic Hard Drive Problems Primary hard drive cannot be accessedPrimary hard drive is not recognized Secondary hard drive is not recognized Infrared link cannot be established Infrared Communication ProblemsStandby is preventing infrared transmission Internet buttons do not respond Internet ProblemsKeyboard and Pointing Device Problems Assorted keys are typing incorrect charactersLetter keys are typing numbers Hotkeys do not work on an external keyboard Keypad does not workPointer drifts Pointer moves erratically as you typePointing stick does not work TouchPad does not workExternal mouse does not work USB keyboard or pointing device does not work PS/2 scroll mouse does not workInsufficient memory message is displayed Memory ProblemsNew memory module does not increase memory New memory module affects startupModem Problems No dial tone is audibleModem does not dial correctly Modem sounds are not audible Modem dials correctly but does not connectModem does not connect at highest speed Characters are garbled or transfer rates are slowModem loses connection Message reports excessive line current Fax transmissions do not workConnection occurs, but network seems inactive Network ProblemsNetwork connection is slow Some network resources are not availablePC Card problems PC Card alerts are not audiblePC Card does not work and alerts are not audible PC Card modem is not working Network PC Card stops communicatingTelevision problems Video jack has 7 pinsTelevision is blank Temperature Problems USB Problems USB device does not workUSB device does not work during startup Wireless LAN Wlan Device Problems Connection breaks after 3 minutes Rate indication in the Connection Status fluctuates Throughput and connection range vary Index Index DVD Index-4 See also Internet monitor, external Index-6 Index-7 USB