Home » Compaq » Laptops » Compaq Presario CQ42-400

Compaq Presario CQ42-400 Support Question

Find answers below for this question about Compaq Presario CQ42-400 - Notebook PC.
Need a Compaq Presario CQ42-400 manual? We have 5 online manuals for this item!

Compaq Overview Questions Manuals Reviews Videos Research

Question posted by kruizin4u on April 20th, 2012

How Do I Get My Camera Work

The person who posted this question about this Compaq product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.

I Know the Answer!

I have the same question
Request More Information

Current Answers

There are currently no answers that have been posted for this question.
Be the first to post an answer!

Remember that you can earn up to 1,100 points for every answer you submit. The better the quality of your answer, the better chance it has to be accepted.

Related Compaq Presario CQ42-400 Manual Pages

Resolving Start Up and No Boot Problems Checklist - Page 1

...battery, and then press and hold the power button for at the notebook, contact HP for the LEDs to the notebook. If computer does not start Count number of blinking LEDs or ...at least 15 seconds. 3. Connect a different battery and disconnect AC power adapter. HP Notebook PCs - Connect a different AC power adapter and remove battery. Perform a Hard Reset 1. Symptom: LEDs blink ...

Notebook Essentials - Windows 7 - Page 6

...is on but is not responding 18 The computer is unusually warm 18 An external device is not working 19 The wireless network connection is not working 19 Appendix A: Backup and recovery Creating recovery discs 21 Backing up your information 22 Using Windows Backup ... care Cleaning the display 29 Cleaning the TouchPad and keyboard 29 Traveling and shipping 29 Index iv Notebook Essentials

Notebook Essentials - Windows 7 - Page 7

... 1 First, read the specific chapters for more information. To scroll up and down using the TouchPad and TouchPad gestures, refer to the Notebook PC User Guide in identifying specific components of the computer, refer to go. Refer to a wireless or wired network so that you protect, maintain, and back ...

Notebook Essentials - Windows 7 - Page 14

...modem to a telephone line. It describes proper workstation setup and proper posture, health, and work habits for example, by attaching a 2-pin adapter. The Safety & Comfort Guide also provides...models. The Safety & Comfort Guide is easily accessible at http://www.hp.com/ergo. 8 Notebook Essentials Do not disable the power cord grounding pin, for computer users. To optimize the computers ...

Notebook Essentials - Windows 7 - Page 18

... the computer is amber. To use your Internet connection without your wireless network, refer to the Notebook PC User Guide in Help and Support. 2. Step 3: Configure the computer to connect to purchase high...and a DSL or cable modem. For help locating the wireless action key, refer to the Notebook PC User Guide in a safe place. For help you change the network name (SSID) and enable...

Notebook Essentials - Windows 7 - Page 21

...Ä CAUTION: Emergency shutdown procedures result in the lower-right corner of unsaved information. ■ Press ctrl+alt+delete. Save your work and close all open programs. 2. Then, in the loss of the screen, click the Shut Down button. ■ Press and ... off the computer by using the standard shutdown procedure: 1. Click Start, and then click Shut Down. Notebook Essentials 15

Notebook Essentials - Windows 7 - Page 25

Notebook Essentials 19 The wireless network connection is not working If a wireless network connection is not working Follow these suggestions: ✎ If you are connecting to... and the Web site links in Help and Support. Chapter 4: Troubleshooting An external device is not working as expected: ■ Turn on the device according to the manufacturer's instructions. ■ Be ...

Notebook Essentials - Windows 7 - Page 30

... Web site or reinstalled from the disc provided by the manufacturer. Recovery Manager works from recovery discs that you have a recovery partition. For more information on these...the on -screen instructions. Click the System Protection tab. 4. Follow the on -screen instructions. 24 Notebook Essentials HP recommends that you create or from the recovery discs: 1. Use these steps: 1. In the...

Notebook Essentials - Windows 7 - Page 39

Windows Connect to the Internet wizard 10 Windows desktop, identifying 5 wired network connection 13 wireless Internet access 9 wireless network connection 11 wireless network problems, troubleshooting 19 work habits 8 workstation setup 8 Index Notebook Essentials 31

Notebook PC User Guide - Windows 7 - Page 2

... for technical or editorial errors or omissions contained herein. Some features may not be liable for HP products and services are set forth in the Notebook PC User Guide, go to most models. Nothing herein should be construed as constituting an additional warranty. registered trademarks of its proprietor and used by Hewlett...

Notebook PC User Guide - Windows 7 - Page 29

...synchronizing information transfers between your computer and wireless devices including cellular phones, printers, cameras, and PDAs. The strength of Bluetooth is a limitation of Bluetooth and the...as the following: ● Computers (desktop, notebook, PDA) ● Phones (cellular, cordless, smart phone) ● Imaging devices (printer, camera) ● Audio devices (headset, speakers) ...

Notebook PC User Guide - Windows 7 - Page 61

... other intrusion detection systems. ● Whenever possible, place bright light sources behind the camera and out of the display. Webcam (select models only) 51 Preinstalled CyberLink YouCam software... that expand the webcam experience. Webcam (select models only) Your computer may not work properly across some network firewalls. NOTE: For details about using webcam software, refer to...

Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 1

and performing computer disassembly procedures. It provides comprehensive information on identifying computer features, components, and spare parts; Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC Maintenance and Service Guide SUMMARY This guide is a troubleshooting reference used for maintaining and servicing the computer. troubleshooting computer problems;

Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 3

MSG revision history Revision A Publication date March 2010 B October 2010 C December 2010 Description Edited this guide to include HP G42 Notebook PC and Compaq CQ42 Notebook PC information only. ● Added newly supported hard drives to spare parts listings in the following locations: Computer major components on page 24, Mass storage devices ...

Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 12

... 1024 MB of system memory ● Up to 358 MB on computers with more than 2048 MB of system memory HP G42 UMA Compaq Presario CQ42 Discrete Compaq Presario CQ42 Compaq Presario CQ42 UMA Models UMA Models 150-199 100-149 √ √ √ √ √ √ √ √ √ √ √ √ √ 2 Chapter 1 Product...

Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 13

... more than 2048 MB system memory ● Up to 285 MB for computers with more than 1024 MB of system memory HP G42 UMA Compaq Presario CQ42 Discrete Compaq Presario CQ42 Compaq Presario CQ42 UMA Models UMA Models 150-199 100-149 √ ENWW 3 Category Description HP G42 Discrete Intel UMA (integrated)/GMA 4500M -

Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 16

... Drive Diskette drive Supports external USB drive only Camera VGA camera Fixed (no tilt) 640 × 480 by 24 frames per second Microphone One microphone, analog Audio HD audio Supports Microsoft Premium requirements Discrete √ √ √ HP G42 UMA Compaq Presario CQ42 Discrete √ Compaq Presario CQ42 Compaq Presario CQ42 UMA Models UMA Models 150-199 100...

Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 17

...2070 Bluetooth 2.1+EDR Adapter Realtek RTL8191SE 802.11b/g/n 1x1 WiFi Adapter Discrete √ √ √ √ HP G42 UMA √ √ Compaq Presario CQ42 Discrete √ Compaq Presario CQ42 Compaq Presario CQ42 UMA Models UMA Models 150-199 100-149 √ √ √ √ √ √ √ √ √ √ √ √ √ √...

Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 18

...auto detect for either HDMI or 5-in (mono √ microphone) Audio-out (stereo √ headphone) 8 Chapter 1 Product description HP G42 UMA √ Compaq Presario CQ42 Discrete √ Compaq Presario CQ42 Compaq Presario CQ42 UMA Models UMA Models 150-199 100-149 √ √ √ √ √ √ √ √ √ √ √ √ √...

Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 19

...Hard drive Memory module Optical drive Mini-card device Discrete √ √ √ √ √ √ HP G42 UMA √ √ Compaq Presario CQ42 Discrete √ Compaq Presario CQ42 Compaq Presario CQ42 UMA Models UMA Models 150-199 100-149 √ √ √ √ √ √ √ √ √ √ √ √ √ √...