Compaq Presario CQ42-400 Support Question
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!
Question posted by adybluesky18 on November 11th, 2011
About Bluetooth Without Modem It Support Or Not?
Compaq Presario CQ42-203AU Notebook PC this laptop it support bluetooth without modem or not?
Current Answers
Related Compaq Presario CQ42-400 Manual Pages
Notebook Essentials - Windows 7 - Page 7
... models. Refer to Chapter 3, "What's next?" You will also find additional information.
The TouchPad also supports a variety of other TouchPad gestures.
✎ For additional information about using the TouchPad and TouchPad gestures, refer to the Notebook PC User Guide in identifying specific components of the TouchPad. For help you can connect to a wireless...
Notebook Essentials - Windows 7 - Page 14
...9632; During an electrical storm, either run the computer on the modem cable that is also available on the Web at all times.... the power cord into an AC outlet that
connects the modem to block messages
that may be caused by unplugging the ... 3-pin outlet. To access this document, click Start, click Help and Support, and then click User Guides, or refer to the User Guides disc included...
Notebook Essentials - Windows 7 - Page 15
...: To reduce potential safety issues, use a wireless connection.
Notebook Essentials
9 To access the notices, click Start, click Help and Support, and then click User Guides, or refer to the Internet... using the RJ-45 (network) jack. The networking features of connections: ■ Cable modem ■ Digital Subscriber Line (DSL) ■ Satellite ■ Other services Broadband access ...
Notebook Essentials - Windows 7 - Page 18
... or network, and then click Set up the modem, install a network cable to connect your wireless computer. Contact a local ISP to the wireless network
1. Record this information when you configure the computer and any other computers to the Notebook PC User Guide in Help and Support.
For help locating the wireless action key, refer...
Notebook Essentials - Windows 7 - Page 25
Notebook Essentials
19 Chapter 4: Troubleshooting
... wireless technology, refer to the information and the Web site links in Help and Support. The wireless network connection is not working
If a wireless network connection is amber,... antennas are free from obstructions. ■ Be sure that the cable or DSL modem and its power cord are properly connected and
that the lights are on. ■...
Notebook Essentials - Windows 7 - Page 37
...10 connecting to a wired network 13 connecting to an existing wireless network 11 cord, power 28 customer support Help and Support 2 user guides 2
D
devices, external, troubleshooting 19 dial-up Internet access 9 display
cleaning 27 ... Internet Services & Offers 10 Internet, connecting 1
K
keyboard, cleaning 27
M
modem connecting 9 surge protection 8
monitor, external 18
Notebook Essentials
29
Notebook PC User Guide - Windows 7 - Page 2
...services are common to most models. Bluetooth is a trademark owned by its ...support. Some features may not be construed as constituting an additional warranty. The only warranties for technical or editorial errors or omissions contained herein. First Edition: March 2010
Document Part Number: 595485-002
Product notice
This user guide describes features that are set forth in the Notebook PC...
Notebook PC User Guide - Windows 7 - Page 22
...the computer. An optional device may need this information available when you contact technical support. Wireless certification labels are included with the computer.
● Service tag-Provides ... device or an optional Bluetooth® device. This certificate is affixed inside the battery bay.
● Regulatory label-Provides regulatory information about the modem and lists the agency...
Notebook PC User Guide - Windows 7 - Page 23
... IEEE industry standards: ● 802.11b, the first popular standard, supports data rates of 2.4 GHz.
Your computer may operate at a frequency of up to other Bluetooth-enabled devices such as computers, phones, printers, headsets, speakers, and cameras. 2 Wireless, local area network, and modem
Using wireless devices
Wireless technology transfers data across radio waves...
Notebook PC User Guide - Windows 7 - Page 30
... device is properly installed on troubleshooting WLANs, refer to the Web site links provided in Help and Support.
20 Chapter 2 Wireless, local area network, and modem Click the arrow next to Network adapters to Help and Support for more information on your computer: NOTE: Windows includes the User Account Control feature to improve...
Notebook PC User Guide - Windows 7 - Page 120
...-45 (network 8
K keyboard hotkey, identifying 28 keys
esc 5 fn 5 function 5 navigation 5 Windows applications 5 Windows logo 5
L labels
Bluetooth 12 modem approval 12 service tag 12 wireless certification 12 WLAN 12 LAN Power Saving 98 language support 98 latch, battery release 9 light power 3 lights caps lock 3 Digital Media Slot 8 optical drive 7
webcam 6 wireless 3 local area...
Notebook PC User Guide - Windows 7 - Page 121
...) 103, 108 speakers, identifying 4, 31 starting Setup Utility 94 storing battery 69 supported discs 104 System Configuration menu 98 system failure or instability 103 system information 97 system...TouchPad right/left buttons, identifying 24 TouchPad zone identifying 2 traveling with the computer modem approval label 12 wireless certification labels 12 troubleshooting disc burning 56 disc play 55 DVD...
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 1
troubleshooting computer problems; 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. 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 - Page 3
ENWW
iii 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 on page 34, Sequential...
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 8
... drive ...56 WLAN module ...58 Memory module ...61 Keyboard ...63 Top cover ...65 Speaker assembly ...68 Power button board ...69 TouchPad button board ...70 Modem module ...71 Bluetooth module ...73 USB board ...74 Power connector cable ...75 Display assembly ...76 System board ...83 Optical drive SATA cable and connector 87 RTC battery...
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 16
...(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
100-149
√
√
√
√
√
√
√
√
√...
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 17
... 802.11b/g WiFi Adapter
Broadcom 4312G 802.11b/g WiFi Adapter plus Broadcom 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
...
Broadcom 2070
Bluetooth 2.1+EDR
Adapter
External
5-in -1
Digital Media Slot
Supports mini
√
versions of SD,
MMC, and MS Duo
with link and activity
lights)
Audio-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...
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 39
...634428-001
USB board (includes cable)
600631-001
Modem (RJ-11) cable (includes RJ-11 connector with modem cable)
610791-001
Power connector cable (includes power connector ...models 1.2 and 1.3 only)
624970-001
Bluetooth module (for models 1.0, 1.1 and 1.3 only)
537921-001
Bluetooth module cable (for models 1.0, 1.1 and 1.3 only) (illustrated with Bluetooth 602822-001 module)
Battery
● 6-...
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 147
...number 30, 34, 56
Blu-ray ROM with LightScribe DVD ±R/RW SuperMulti DL Drive specifications 113
Bluetooth module removal 73 spare part number 29, 73
boot options 101, 106 boot order 101, 106 ... pin assignments audio-in 123 audio-out 123 external monitor 124 HDMI 126 headphone 123 microphone 123 modem 125 monitor 124 network 125 RJ-11 125 RJ-45 125 Universal Serial Bus (USB)
127 connector...
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