HP m700 manual Not connect at

Page 54

Solving Modem Problems Continued

Problem

Possible Cause

Solution

Modem does

Line conditions in your

not connect at

area or in the area you

highest speed.

are calling may not

 

support the highest

 

connect speeds.

Have your telephone line checked by your local telephone service provider.

Try dialing an alternate telephone number for the service you are using.

 

Another device on your

Hang up an extension

 

telephone line may be

telephone and disconnect

 

causing interference.

any other devices that may

 

 

be using the same

 

 

telephone line, then redial.

 

The service or site

An internal modem supports

 

called does not

K56flex.

 

support 56K or

To find an Internet service

 

supports an

 

provider (ISP) that supports

 

incompatible 56K

 

K56flex, go to the Compaq

 

implementation.

 

Web site at

 

 

 

 

www.compaq.com.

 

 

 

 

There is noise on the

The 56K protocol of an

 

telephone line.

internal modem will fall back

 

 

to lower speeds if the

 

 

telephone line is too noisy

 

 

for a high-speed

 

 

connection.

 

 

Try using another telephone

 

 

line.

 

The telephone line

The 56K protocol requires

 

does not support 56K

that the telephone line

 

implementation.

contain no more than one

 

 

analog-to-digital conversion.

 

 

Try connecting from an

 

 

alternate site.

Troubleshooting 5-15

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 54
Contents Getting Started & Troubleshooting Contents Troubleshooting Iv ContentsChapter 2Setting Up the Computer To connect a model with an AC AdapterSetting Up the Computer 4Setting Up the Computer Setting Up the Computer 6Setting Up the Computer Fire, or damage to the equipmentComponent Function Pointing Device ComponentsPointing Device Components Taking a Look at the ComputerTop Components Top Components2Taking a Look at the Computer Top Components Function Left Side ComponentsLeft Side Components ComponentDescriptionRight 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 ComponentsAdditional Standard Components 8Taking a Look at the ComputerAdditional Standard Components Finding INFORMATION, UPDATES, and Help Using the Compaq Portable Product Reference Library CD-ROMRegistering with Info Messenger 2Finding Information, Updates, and HelpUpdating Your System Subscribing to the Compaq Support Software CDDownloading Software Updates Installing Software Updates Installing a Downloaded SoftPaqFinding Information, Updates, and Help Installing a System ROM 4Finding Information, Updates, and HelpInstalling the Retail Version of an Operating System Restoring SoftwarePage Worldwide Telephone Numbers Country LocationTelephone Number 8Finding Information, Updates, and Help Worldwide Telephone NumbersWorldwide Telephone Numbers Country Location Code 10Finding Information, Updates, and Help Center Fax 12Finding Information, Updates, and Help Country Location Code Telephone NumberWorldwide Telephone Numbers Country Location Customer Support +90 2163918430 /362 Fax 216391842814Finding Information, Updates, and Help Computer Setup Diagnostics Utilities Selecting Computer Setup or Compaq DiagnosticsSelecting from the File Menu Using Computer Setup2Computer Setup and Diagnostics Utilities Select File!Save Changes and Exit, then press Enter. orComputer Setup and Diagnostics Utilities Selecting from the Security Menu4Computer Setup and Diagnostics Utilities Selecting from the Advanced MenuReference Guide on the CD-ROM Selecting from the Advanced Menu 6Computer Setup and Diagnostics Utilities Using Compaq DiagnosticsRunning a Diagnostic Test Displaying System InformationComputer Setup and Diagnostics Utilities Troubleshooting TroubleshootingQuick Solutions Checklist 2TroubleshootingSolving Audio Problems Problem Possible Cause Solution4Troubleshooting Solving Battery Problems 6Troubleshooting Solving CD Drive/DVD-ROM Drive Problems Solving Diskette Drive/SuperDisk LS-120 Drive Problems 8TroubleshootingSolving Hard Drive Problems Solving Infrared Problems Problem Possible Cause10Troubleshooting Solving Infrared Problems Solving Keyboard/Numeric Keypad Problems Problem Possible Causes SolutionSolving Modem Problems 14Troubleshooting Not connect at Solving PC Card Problems Problem Possible Causes16Troubleshooting Storage PC Solving Power Problems 18TroubleshootingSolving Display Problems Fn+F4 hotkeySolving USB Problems 20TroubleshootingIndex Index2Index Index 4Index Index 6Index