Compaq Presario CQ20-400 Notebook Tour - Windows Vista
Compaq Presario CQ20-400 - Notebook PC Manual
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- Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 1
Notebook Tour User Guide - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 2
Packard Development Company, L.P. Microsoft and Windows are U.S. registered trademarks of Microsoft HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 3
Safety warning notice WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not place the computer directly on your lap or obstruct the computer air vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as an adjoining - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 4
iv Safety warning notice - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 5
Table of contents 1 Identifying hardware 2 Components Product notice ...2 Top components ...3 TouchPad ...3 Lights ...4 Buttons ...5 Keys ...6 Front components ...7 Right-side components ...8 Left-side components ...9 Bottom components ...10 Display components ...11 Wireless antennae (select models - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 6
vi - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 7
> System Properties. 2. In the left pane, click Device Manager. You can also add hardware or modify device configurations using Device Manager. NOTE: Windows® includes the User Account Control feature to improve the security of your computer. You may be prompted for your permission or password for - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 8
2 Components Product notice This user guide describes features that are common to most models. Some features may not be available on your computer. 2 Chapter 2 Components - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 9
Top components TouchPad Component Description (1) TouchPad* Moves the pointer and selects or activates items on the screen. (2) Left TouchPad button* Functions like the left button on an external mouse. (3) TouchPad scroll zone Scrolls up or down. (4) Right TouchPad button* Functions like - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 10
in Hibernation. On: The QuickPlay program is launched. ● Blue: An integrated wireless device, such as a wireless local area network (WLAN) device, an HP Broadband Wireless Module, or a Bluetooth® device, is on. ● Amber: All wireless devices are off. ● Off: Computer sound is on. ● On: Computer sound - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 11
on the computer. ● When the computer is on, press the button to shut down the system. ● When the computer is in Hibernation, press the button button briefly to exit Sleep. If the computer has stopped responding and Windows® shutdown procedures are ineffective, press and hold the power button for at - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 12
combination with the fn key. Executes frequently used system functions when pressed in combination with a function key or the esc key. Displays the Windows Start menu. Displays a shortcut menu for items beneath the pointer. Can be used like the keys on an external numeric keypad. Execute frequently - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 13
(3) Audio-out (headphone) jack Description ● Blinking green: The hard drive or optical drive is being accessed. ● Amber (select models only): HP 3D DriveGuard has temporarily parked the hard drive. Connects an optional computer headset microphone, stereo array microphone, or monaural microphone - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 14
HDMI port (4) USB ports (2) (select models only) (5) External monitor port (6) Vent (7) Security cable slot Description Supports optional ExpressCards. Supports the following optional digital card formats: ● MultiMediaCard ● MultiMedia Card Plus ● Secure Digital Memory Card ● Secure Digital High - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 15
in the computer are fully charged. If the computer is not plugged into an external power source, the light stays off until the battery reaches a low battery level. Connects an AC adapter. Connects a network cable. Connects a modem cable. Connects an optional USB device. Reads optical discs and, on - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 16
Vents (2) (5) Hard bay drive Description Holds the battery. Releases the battery from the battery bay. Holds a WLAN module (select models only). to restore computer functionality, and then contact technical support through Help and Support. Enable airflow to cool internal components. NOTE: The - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 17
Display components Component (1) Internal microphones (2) (select models only) (2) Webcam light (select models only) (3) Webcam (select models only) Description Record sound. NOTE: All models have at least one internal microphone. On: The webcam is in use. Records audio and video and captures - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 18
, refer to the section of the Regulatory, Safety and Environmental Notices that applies to your country or region. These notices are located in Help and Support. 12 Chapter 2 Components - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 19
AC outlet. (2) Battery* Powers the computer when the computer is not plugged into external power. (3) AC adapter Converts AC power to DC power. (4) Modem cable (select models only)* Connects the internal modem to an RJ-11 telephone jack or to a country- or region-specific modem cable adapter - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 20
this information available when you contact technical support. The service tag label is affixed to the bottom of the computer. ● Microsoft® Certificate of Authenticity-Contains the Windows® Product Key. You may need the Product Key to update or troubleshoot the operating system. This certificate is - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 21
traveling internationally. Wireless certification labels are affixed inside the WLAN module compartment. 15 - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 22
6 keys esc 6 fn 6 function 6 keypad 6 Windows applications 6 Windows logo 6 L labels Bluetooth 15 Microsoft Certificate of Authenticity 14 modem approval 14 regulatory 14 service tag 14 wireless certification 15 WLAN 15 latches battery release 10 lights battery 9 caps lock 4 drive 7 mute 4 power - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 23
webcam light, identifying 11 webcam, identifying 11 Windows applications key, identifying 6 Windows logo key, identifying 6 wireless antennae 12 TouchPad 3 security cable slot, identifying 8 serial number, computer 14 service tag 14 slots digital media 8 expansion memory module 10 ExpressCard 8 - Compaq Presario CQ20-400 | Notebook Tour - Windows Vista - Page 24
Notebook Tour
User Guide