Manuals / Compaq / Computer Equipment / Laptop

Compaq EH65V To connect an infrared device, Using the infrared port, Disabling the infrared port

Models: EH65V EH63V

1 154

Download 154 pages 54.58 Kb

Page 79

Add-On Devices

Connecting External Devices

To connect an infrared device

If your model has an infrared port—a small, rectangular lens located on the front of the computer—it provides wireless, serial communication between the computer and other infrared devices such as printers or other computers.

By default, the infrared port is not enabled, so you must enable it before you can use it.

1.Click Start, Control Panel, Performance and Maintenance, System.

2.On the Hardware tab, click Device Manager and expand the infrared devices. Double- click the infrared port and select the option to enable the device.

Using the infrared port

•Make sure the infrared ports of your computer and the other device lie in as straight a line as possible. The two ports should be no more than 1 meter apart, with no obstructions in between. Noise from nearby equipment can cause transmission errors.

•To check the status of communications, open Wireless Link in Control Panel.

Disabling the infrared port

You should generally disable infrared communication when you aren’t using it.

1. Close any applications that are using infrared, and any folders on an infrared link.

2. Click Start, Control Panel, Performance and Maintenance, System.

3.On the Hardware tab, click Device Manager and expand the infrared devices. Double- click the infrared port and select the option to disable the device.

Printing to an infrared printer

•Install your printer and assign it to the computer’s infrared port. You can then print from your applications as you would to any other printer.

Transferring files through an infrared connection

You can use your computer’s infrared port to transfer files by using Wireless Link. See the Windows online help for instructions on using Wireless Link.

Reference Guide

83

Image 79

Compaq EH65V, EH63V manual To connect an infrared device, Using the infrared port, Disabling the infrared port

Contents

Compaq Notebook Series Reference Guide Reference Guide Software Product License Agreement Important Safety InformationMeets the requirements of ACA Technical Standard TS008 Reference Guide Reference Guide Contents Modem and Network Connections Batteries and Power ManagementAdd-On Devices Troubleshooting and Maintenance Reference Information 133 Support and Service 125Index 157 Getting Started with Your Notebook What’s in the box? Taking Inventory To find more information To buy accessories Front View Identifying Parts of the Computer Back View Bottom View Hard disk drive activity Power modeBattery status Status Lights Identifying Parts of the Computer Install the battery Setting Up Your Computer To remove the battery Connect AC power Connect a phone line Turn on the computer Set up WindowsHint What to do next To connect to the Internet Basic Operation To turn the computer on and off Operating Your Computer To reset the computer To use the touch pad To change the boot device Scrolling with the scroll pad Moving and selecting This hot key Does this To use the Fn hot keys To reprogram a One-Touch button To use the One-Touch buttons To use the embedded keypad To use the Windows and Applications keysThis key combination Does this Changing the brightness To adjust the displayChanging display settings To use the ALT GR key To mute the audio To adjust the volumeUsing an external monitor To increase or decrease the volume Could stop responding and you could lose data Using CDs or DVDs To create or copy CDs To play DVD movies Windows XP To set up password protectionBios Setup Utility Securing Your Computer To attach a security cable To lock your computer To protect against viruses Disk drive To lock the hard disk drive To protect your hard disk drive Taking Care of Your ComputerTo maintain your computer To extend the life of the display To safeguard your data To clean your computer Batteries and Power Management How the computer manages power automatically Managing Power ConsumptionInformation that was not saved will be lost Unsaved data if the computer’s battery runs down completely Changing timeout settings and creating power schemesManaging CPU power Off To manage power manuallyPower mode Does this… Use when… To enter this mode… Standby Hibernate To check battery status Using Battery Power To recharge the battery To respond to a low-battery warningTo get the most from your batteries Using Battery Power Modem and Network Connections Using the Modem To connect the modem Connecting to the Internet Signing up with an Internet Service ProviderSpecial restrictions in certain countries To dial in to a network To disconnect from the Internet To change your modem settings To receive e-mail messages To send and receive e-mailTo start Outlook Express To send an e-mail message To send and receive faxes To connect to a LAN Connecting to a LAN Connecting to an Existing Wireless Network Making Wireless Network ConnectionsTo prepare for connections Creating a New Computer-to-Computer Network AdHoc Turning on communication and making a connection To turn wireless communication on and off Turning off communication and ending a connection To turn Bluetooth communication on and off Making Wireless Bluetooth ConnectionsTurning on Bluetooth communication Turning off Bluetooth communication To prepare for Bluetooth connections Sharing files with another Bluetooth device FTP To send or receive files using BluetoothSending Outlook data to another Bluetooth device OPP To connect to a Bluetooth printer or serial device To make a dial-up connection via a Bluetooth phone Add-On Devices To insert or remove a PC Card Connecting PC CardsInserting a PC Card Lose data Removing a PC Card To identify connectors for external devices Connecting External DevicesLocating connectors on the computer Locating connectors on the port replicator To connect an external keyboard or mouse To connect a printer or other parallel deviceTo connect a USB device To connect an audio device To use an external monitor Connecting an external monitorSwitching the display to the external monitor Adjusting monitor resolution and other settings To use a TV set as a monitor Using dual display modeTo connect a TV set To play DVD movies on the TV To connect an Ieee 1394 deviceTo connect a serial device To activate the TV display Printing to an infrared printer Using the infrared portTo connect an infrared device Disabling the infrared port To dock to the port replicator To use a port replicator Connecting External Devices To undock from the port replicator To install a RAM expansion module Installing Additional RAM To remove a RAM expansion module To replace the hard disk drive Replacing the Hard Disk Drive To replace the hard disk drive holder To prepare a new hard disk drive Troubleshooting and Maintenance If sound does not record Troubleshooting Your ComputerAudio Problems If no sound is audible If a DVD movie stops playing in the middle CD-ROM and DVD ProblemsIf you can’t boot from a CD or DVD in the CD/DVD drive If a DVD plays erratically If a DVD doesn’t play with two displays If you get a Region Code error when playing a DVD movieIf the computer cannot read a CD or DVD If a DVD movie doesn’t fill the screen If an external display does not work Display ProblemsIf the computer is on, but the screen is blank If the screen is difficult to read If the hard disk makes a buzzing or whining noise Hard Disk Drive ProblemsIf one or more display pixels look bad If the computer’s hard drive doesn’t spin If files are corrupted Heat ProblemsInfrared Problems If you have problems with infrared communications If the touch pad moves the pointer or cursor while you type Keyboard and Pointing Device ProblemsIf the pointer is difficult to control If the touch pad doesn’t work If the embedded numeric keypad doesn’t work LAN ProblemsIf you can’t type the euro symbol If you can’t update or reinstall One-Touch software Memory Problems If the modem dials incorrectly Modem ProblemsIf the modem seems slow If the modem doesn’t dial or no dial tone is detected If the modem connects, but transferred data is bad If the modem dials but doesn’t connectIf the modem isn’t detected If the modem dials but you can’t hear it PC Card Pcmcia Problems If the computer pauses or runs sluggishly Performance ProblemsIf an I/O card stops communicating properly If a PC card modem is not working If a connection isn’t working Port Replicator ProblemsIf the operating system hangs when you dock or undock If the computer stops responding If the computer keeps beeping Power and Battery ProblemsIf the battery doesn’t charge If the computer turns off immediately after it turns on If the computer doesn’t suspend to Standby mode as expected If the Time Remaining for the battery is not correctIf the computer doesn’t automatically hibernate as expected If an infrared printer doesn’t print Printing ProblemsIf a serial or parallel printer doesn’t print If the left edge of printed output is missing If a serial mouse doesn’t work Serial, Parallel, and USB ProblemsIf a serial modem doesn’t work properly If the serial or parallel port is not working Startup ProblemsIf the computer doesn’t respond when you turn it on If the computer won’t boot from battery power If you have problems with wireless 802.11 communication Wireless ProblemsIf the computer won’t boot from the floppy disk drive If the computer stops responding after booting If you can connect, but the network is slow If your computer cannot detect a certain Bluetooth device If your computer cannot detect any Bluetooth devices To run the e-Diagtools diagnostic test Testing the Hardware Testing the Hardware To run the Bios Setup utility Configuring the Computer Main Menu Setting Description Default Security Menu System Devices Menu Exit Menu Boot Menu To recover the factory installation of your hard disk Reinstalling and Updating Software PC Identification and Bios passwords To update the Bios To update Windows drivers Support and Service We will not be able to help with questions about To get support or serviceGetting Assistance for Your Computer To get help from the Web Business Support Home Support To receive repair service To prepare your computer for shipment Limited Warranty Statement Product Duration of Limited Warranty Reference Information Hardware Specifications Pointing Devices Wireless LANBluetooth PAN Keyboard Limits Security FeaturesExpandability Environmental Modem Reference Conexant AT Commands ConexantCommand Function Conexant Modem Reference Information G,h,i +GMI +MCR FAX Class ECC Commands AT* Commands Voice Commands Code Meaning Register Function Conexant Range/units DefaultRegisters Conexant Selected Result Codes Conexant Power Cords Safety InformationCountry or Region Rated Voltage and Current Part Number Ergonomics Battery Safety LED Safety Laser Safety Exposure to Radio Frequency Radiation Mercury Safety Connections to Peripheral Devices Regulatory Information Regulatory Information Trade name CanadaDeclaration of Conformity U.S.A Responsible Party European Union Regulatory Information Japan Telecommunications Approval Japan Conexant AMC20493-KT5 Data Fax Modem PTC 211/02/071 New Zealand Russia International EMC Index Reference Guide QuickRestore System Recovery CD USB