HP m700 manual Solving Keyboard/Numeric Keypad Problems, Problem Possible Causes Solution

Page 51

Solving Keyboard/Numeric Keypad Problems

 

Problem

 

 

Possible Cause

Solution

 

 

Screen is blank

 

 

A screen timeout has

Press any key to refresh

 

 

and keyboard is

 

 

been initiated.

the screen.

 

 

working.

 

 

 

 

 

 

 

 

QuickLock/QuickBlank

To enable the keyboard

 

 

 

 

 

 

 

 

 

 

has been initiated.

and return your information

 

 

 

 

 

 

to the screen, enter your

 

 

 

 

 

 

power-on password.

 

 

 

 

 

LCD has been disabled.

Press Fn+F4 to cycle from

 

 

 

 

 

 

external monitor to

 

 

 

 

 

 

internal LCD.

 

 

Embedded

 

 

Num Lock function is

Press Fn+Num Lk to

 

 

numeric keypad

 

 

not turned on.

enable the Num Lock

 

 

keyboard is

 

 

 

function and embedded

 

 

disabled.

 

 

 

numeric keypad.

 

 

 

 

 

Solving Modem Problems

 

 

 

 

 

 

 

 

 

Problem

 

Possible Causes

Solution

 

 

 

 

 

 

 

 

 

Modem loses

 

The cable connection

Check to make sure the

 

 

connection.

 

from the phone line to

telephone cable is

 

 

 

 

the modem is loose.

properly connected.

 

 

 

 

 

Call Waiting has not

Disable Call Waiting:

 

 

 

 

been disabled.

1. Select Start!

 

 

 

 

 

 

Settings!Control

 

 

 

 

 

 

Panel!Modems.

 

 

 

 

 

 

2. From the General tab

 

 

 

 

 

 

of the Modems

 

 

 

 

 

 

Properties page,

 

 

 

 

 

 

select Dialing

 

 

 

 

 

 

Properties.

 

 

 

 

 

 

3. From the My

 

 

 

 

 

 

Locations tab of the

 

 

 

 

 

 

Dialing Properties

 

 

 

 

 

 

page, check the box

 

 

 

 

 

 

labeled This location

 

 

 

 

 

 

has call waiting.

 

 

 

 

 

 

Depending on your

 

 

 

 

 

 

phone system, select

 

 

 

 

 

 

*70, 70#, or 1170

 

 

 

 

 

 

from the drop-down

 

 

 

 

 

 

list to disable call

 

 

 

 

 

 

waiting.

 

 

 

 

 

There is noise or

Try connecting later.

 

 

 

 

excessive traffic on your

 

 

 

 

 

 

phone line.

 

 

 

 

 

 

 

 

Continued

 

 

 

 

 

 

 

 

 

5-12Troubleshooting

 

 

 

 

 

 

 

COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED

 

 

Writer: Karen Williams Saved by: Karen Williams

Saved date: 05/23/00 11:51 AM

 

 

 

Part Number: 168894-001 File name: cH05.doc

 

Image 51
Contents Getting Started & Troubleshooting Contents Iv Contents TroubleshootingChapter To connect a model with an AC Adapter 2Setting Up the ComputerSetting Up the Computer 4Setting Up the Computer Setting Up the Computer Fire, or damage to the equipment 6Setting Up the ComputerTaking a Look at the Computer Pointing Device ComponentsPointing Device Components Component FunctionTop Components Top Components2Taking a Look at the Computer ComponentDescription Left Side ComponentsLeft Side Components Top Components FunctionRight Side Components Right Side Components4Taking a Look at the Computer Front Components Front ComponentsComponent Description Rear Panel Components Rear Panel Components6Taking a Look at the Computer Bottom Components Bottom Components8Taking a Look at the Computer Additional Standard ComponentsAdditional Standard Components Using the Compaq Portable Product Reference Library CD-ROM Finding INFORMATION, UPDATES, and HelpSubscribing to the Compaq Support Software CD 2Finding Information, Updates, and HelpUpdating Your System Registering with Info MessengerDownloading Software Updates Installing Software Updates Installing a Downloaded SoftPaqFinding Information, Updates, and Help 4Finding Information, Updates, and Help Installing a System ROMRestoring Software Installing the Retail Version of an Operating SystemPage Worldwide Telephone Numbers Country LocationTelephone Number Worldwide Telephone Numbers 8Finding Information, Updates, and HelpWorldwide Telephone Numbers Country Location Code 10Finding Information, Updates, and Help Center Fax Country Location Code Telephone Number 12Finding Information, Updates, and HelpCustomer Support +90 2163918430 /362 Fax 2163918428 Worldwide Telephone Numbers Country Location14Finding Information, Updates, and Help Selecting Computer Setup or Compaq Diagnostics Computer Setup Diagnostics UtilitiesSelect File!Save Changes and Exit, then press Enter. or Using Computer Setup2Computer Setup and Diagnostics Utilities Selecting from the File MenuSelecting from the Security Menu Computer Setup and Diagnostics Utilities4Computer Setup and Diagnostics Utilities Selecting from the Advanced MenuReference Guide on the CD-ROM Selecting from the Advanced Menu Displaying System Information Using Compaq DiagnosticsRunning a Diagnostic Test 6Computer Setup and Diagnostics UtilitiesComputer Setup and Diagnostics Utilities Troubleshooting Troubleshooting2Troubleshooting Quick Solutions ChecklistProblem Possible Cause Solution Solving Audio Problems4Troubleshooting Solving Battery Problems 6Troubleshooting Solving CD Drive/DVD-ROM Drive Problems 8Troubleshooting Solving Diskette Drive/SuperDisk LS-120 Drive ProblemsSolving Hard Drive Problems Solving Infrared Problems Problem Possible Cause10Troubleshooting Solving Infrared Problems Problem Possible Causes Solution Solving Keyboard/Numeric Keypad ProblemsSolving Modem Problems 14Troubleshooting Not connect at Solving PC Card Problems Problem Possible Causes16Troubleshooting Storage PC 18Troubleshooting Solving Power ProblemsFn+F4 hotkey Solving Display Problems20Troubleshooting Solving USB ProblemsIndex Index2Index Index 4Index Index 6Index