Compaq Presario CQ42-100 - Notebook PC Support and Manuals
Get Help and Manuals for this Compaq item
View All Support Options Below
Free Compaq Presario CQ42-100 manuals!
Problems with Compaq Presario CQ42-100?
Ask a Question
Free Compaq Presario CQ42-100 manuals!
Problems with Compaq Presario CQ42-100?
Ask a Question
Most Recent Compaq Presario CQ42-100 Questions
Blue Screen Error
dear one, i have campaq CQ42-100 Laptop i am trying to install xp but while step is starting windo...
dear one, i have campaq CQ42-100 Laptop i am trying to install xp but while step is starting windo...
(Posted by shashi4happy 11 years ago)
Cpu
Can i upgrade the cpu of my cq42-357tu?i want a core processor.
Can i upgrade the cpu of my cq42-357tu?i want a core processor.
(Posted by jcuarterorn 12 years ago)
How To Conect Wifi For Cq42 2gb Ram And 320hdd 14' Display And Matte Finish
(Posted by githinmanual007 12 years ago)
I Lost My Log On Password?
how to log on my compaq presario cq42,cause i lost my password?
how to log on my compaq presario cq42,cause i lost my password?
(Posted by dedonie 12 years ago)
Cannot Log In..
i lost my password,so i cannot log in..please help me?
i lost my password,so i cannot log in..please help me?
(Posted by dedonie 12 years ago)
Compaq Presario CQ42-100 Videos
Notebook HP Compaq Presario CQ42-205LA - review by www.geekshive.com (Español)
Duration: 8:11
Total Views: 28,154
Duration: 8:11
Total Views: 28,154
Superaquecimento - Desmontado Notebook HP Compaq Presario CQ42-211BR
Duration: 7:05
Total Views: 38,052
Duration: 7:05
Total Views: 38,052
Thay ban phim HP G42 COMPAQ Presario CQ42 replace HP G42 keyboard COMPAQ Presario CQ42
Duration: 1:11
Total Views: 7,874
Duration: 1:11
Total Views: 7,874
Notebook Compaq Presario CQ42
Duration: 1:15
Total Views: 5,086
Duration: 1:15
Total Views: 5,086
Popular Compaq Presario CQ42-100 Manual Pages
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 1
troubleshooting computer problems; It provides comprehensive information on identifying computer features, components, and spare parts; and performing computer disassembly procedures. 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.
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 98
... displayed in the lower-left corner of the screen, press esc. or - When the Startup Menu is displayed, press enter. 4. When the Setup Confirmation is displayed, press f10. 2. NOTE: Your password, security, and language settings are not changed when you restore the factory default settings.
90 Chapter 5 Setup Utility If Setup Utility is already running , begin at step...
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 110
... g
101 g
Interface type
SATA
SATA
SATA
SATA
Transfer rate
100 MB/sec
100 MB/sec
100 MB/sec
100 MB/sec
Security
ATA security
ATA security
ATA security
ATA security
Seek times (typical read, including setting)
Single track
1.0 ms
1.5...and exclusions apply. Contact technical support for details.
102 Chapter 6 Specifications
Actual drive specifications may differ slightly.
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 113
...and hardware configurations should change the resource settings in Windows 7 and Windows Vista: 1. System resources you can manually change resource settings. Only users who...window, select the Hardware tab. 4. On the View menu, click one of the following : ● Resources by type ● Resources by connection To view resource settings in Windows XP: 1. System resource specifications...
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 135
... fn 11 function 11 navigation 11 Windows applications 11 Windows logo 11
L LAN Power Saving 92 language support 92 latch, battery release 15 legacy support, USB 94, 98 light
power 9 lights
caps lock 9 Digital Media Slot 14 optical drive 13 webcam 12 wireless 9
M Main menu 91 mass storage devices, spare part
numbers 23 memory module
product description...
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 137
... USB legacy support 94, 98 USB ports, identifying 13, 14 using Setup Utility 89 using system restore 110
V vents, identifying 14, 15 Virtualization Technology 92
W webcam
identifying 12 webcam light, identifying 12 Webcam module
spare part number 25 Windows applications key,
identifying 11 Windows logo key,
identifying 11 wireless antenna
removal 73 wireless antennas 16 wireless antennas and...
Notebook PC User Guide - Windows 7 - Page 9
... passwords ...88 Setting passwords in Windows 89 Setting passwords in Setup Utility 89 Administrator password 90 Managing an administrator password 90 Entering an administrator password 90 Power-on password 90 Managing a power-on password 91 Entering a power-on password 91 Using antivirus software ...92 Using firewall software ...93 Installing critical updates ...94
10 Setup Utility (BIOS...
Notebook PC User Guide - Windows 7 - Page 22
... the Product Key to update or troubleshoot the operating system. Wireless certification labels are affixed inside the battery bay. You may need this information when traveling internationally. You may need this information available when you troubleshoot system problems or travel internationally with your computer model includes one or more wireless devices, one or more certification...
Notebook PC User Guide - Windows 7 - Page 30
... to diagnose and repair a computer that device drivers are included with select computer models only. The listing for a WLAN device may add wireless networking capability to a WLAN
If you want to Help and Support for more information on the side of your permission or password for tasks such as installing software, running utilities, or changing Windows settings. Cannot connect to...
Notebook PC User Guide - Windows 7 - Page 69
...www.hp.com/support, and select your hard drive.
Troubleshooting 59 Click your computer.
Open your Web browser, go to your specific product from the models listed. 4. Click Install now to open a window containing additional
information. 6. or - If prompted to enter settings before you can obtain the latest Windows device drivers by using Windows Update. This feature...
Notebook PC User Guide - Windows 7 - Page 98
... following features: ● Passwords ● Firewall software ● Antivirus support (Norton Internet Security) ● Critical security updates
NOTE: Security solutions are set, changed, or deleted, it in the non-Windows Setup Utility preinstalled on password ● Firewall software ● Windows updates
Unauthorized access to Setup Utility, BIOS settings, and other Administrator...
Notebook PC User Guide - Windows 7 - Page 107
... turning on or restarting the computer. Restoring default settings in the lower-left corner of the screen, press esc. NOTE: Your password, security, and language settings are not changed when you restore the factory default settings. or - When the Setup Confirmation is not already running , begin at step 2. 1.
Open Setup Utility by turning on or restarting the computer...
Notebook PC User Guide - Windows 7 - Page 110
...Install the updates.
100 Chapter 11 Software updates To update the software, follow these steps, which contains information regarding installing and troubleshooting the file. NOTE: The computer system BIOS is connected to improve the security of the software provided with the hardware devices, and provides for tasks such as installing software, running utilities, or changing Windows settings...
Notebook PC User Guide - Windows 7 - Page 113
...-click the file to http://www.hp.com/support, and select your country or region. 2. Click Install now to your Web browser, go to install. 7. NOTE: In some cases, you may be able to open a window containing additional
information. 6. Updating programs and drivers
To download and install software other than a BIOS update, follow these steps: To use the HP...
Notebook PC User Guide - Windows 7 - Page 121
...-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 Microsoft Certificate of
Authenticity 12 modem approval 12 service tag 12 wireless certification 12 WLAN 12 LAN Power Saving 99 language support 99 latch, battery release 9 light power 3 lights caps lock 3 Digital Media Slot 8
optical drive 7 webcam...
Compaq Presario CQ42-100 Reviews
We have not received any reviews for Compaq yet.