Compaq Presario CQ42-300 - Notebook PC Support and Manuals
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System Freeze
System freezes when I try to upgrade programmes, i.e. itunes, java etc. Windows saya I have 26 criti...
System freezes when I try to upgrade programmes, i.e. itunes, java etc. Windows saya I have 26 criti...
(Posted by johnbrown2 10 years ago)
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Popular Compaq Presario CQ42-300 Manual Pages
Limited warranty and technical support - (1 Year) - Page 5
... follow the instructions that the operation of this Compaq Product will be required to product model, applications running, power management settings, and product features. COMPAQ IS NOT RESPONSIBLE FOR DAMAGE TO OR LOSS OF ANY PROGRAMS, DATA, OR REMOVABLE STORAGE MEDIA. Compaq does not warrant that came with your product in battery capacity. or (d) by modification or service by...
Limited warranty and technical support - (1 Year) - Page 10
... product drivers, latest updates and software fixes, warranty information, and product documentation.
„ Find updated service and support information.
„ Open an online service event with a Compaq support specialist for assistance with your product. See the Worldwide Telephone Numbers booklet included with your Compaq Product. If you are available online to your problem using Compaq...
Notebook Essentials - Windows 7 - Page 7
... and TouchPad gestures, refer to the Notebook PC User Guide in identifying specific components of the TouchPad. Connecting to the Internet
After you set up and register your computer, there are important next steps to find practical information to go. Then, read this guide provides specific instructions for more information. Notebook Essentials
1 For help you protect, maintain...
Notebook Essentials - Windows 7 - Page 25
..., click Network and Sharing Center, click Troubleshoot problems, and then follow these suggestions if an external device does not function as expected, follow the on-screen instructions.
■ Be sure that the correct drivers are connecting to the information and the Web site links in Help and Support. The wireless network connection is not working
If...
Notebook Essentials - Windows 7 - Page 37
..., troubleshooting 19
F
firewalls 8 full system recovery 21
H
hardware identifying 2 installing 14
Help and Support 2 Hibernation 17 HP Recovery Manager 21 humidity specifications 25
I
IEC 60950 compliance 9, 18 image, switching, among display
devices 17 Internet
broadband access 9 choosing an ISP 10 choosing type of access 9 connecting to 9 dial-up access 9 wireless access 9 Internet service...
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 97
...by turning on or restarting the computer. 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. Computer Setup in Setup Utility
The following procedure explains how to restore Setup Utility default settings. If Setup Utility is not already running , begin at step...
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 108
...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 ms
2.0 ms
1.5 ms
Average
14.0 ms
12.0 ms
12.0 ms
11.0 ms...*1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual drive specifications may differ slightly. Contact technical support for details.
98 Chapter...
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 111
... specifications 101 CAUTION: Improperly changing resource settings can disable your hardware and cause your computer to be sure each setting is unique. To view resource settings ... two devices require the same resource and create a device conflict, you can manually change resource settings. System resources you can access from Device Manager are direct memory access (DMA...
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 133
... 12 Windows logo 12
L LAN Power Saving 89 language support 89 latch, battery release 16 legacy support, USB 90, 94 light
power 10 lights
caps lock 10 Digital Media Slot 15 optical drive 14 webcam 13 wireless 10
M Main menu 88 mass storage devices, spare part
numbers 29 memory module
product description 3 removal 51 spare...
Notebook PC User Guide - Windows 7 - Page 30
...either your permission or password for tasks such as installing software, running utilities, or changing Windows settings. The listing for your computer does not have a problem connecting to a WLAN, confirm that the integrated WLAN device is not listed in Help and Support.
20 Chapter 2 Wireless, local area network, and modem Troubleshooting wireless connection problems
Some possible causes...
Notebook PC User Guide - Windows 7 - Page 68
... -screen instructions.
58 Chapter 4 Multimedia This feature can be set up Windows Update, you will be prompted to enter settings before you have not previously set to your specific product from the models listed. 4. Click your computer. When the list of the device. NOTE: If you can obtain the latest Windows device drivers by using Windows Update. Click Install now to...
Notebook PC User Guide - Windows 7 - Page 97
... want to control access to your information. NOTE: Before you send your computer for service, remove all password settings.
9 Security
Protecting the computer
Standard security features provided by the Windows operating system and the non-Windows Setup Utility can protect your personal settings and data from a variety of characters that you choose to secure your computer...
Notebook PC User Guide - Windows 7 - Page 109
... packaged in the remainder of this guide: 1. If your permission or password for tasks such as installing software, running utilities, or changing Windows settings. You may be prompted for your computer is stored on the HP Web site are explained in compressed files called SoftPaqs. Install the updates.
99 11 Software updates
Updated versions of the software provided...
Notebook PC User Guide - Windows 7 - Page 112
... be able to http://www.hp.com/support, and select your country or region. 2. Updating programs and drivers
To download and install software other than a BIOS update, follow these steps: To use the HP Web site: 1. Click the option for software and driver downloads, type your specific product from the models listed. 4. Open your Web browser, go to...
Notebook PC User Guide - Windows 7 - Page 120
... 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 network (LAN) cable required 22 connecting cable 22 low battery level 66
M Main menu 97 maintenance
Disk Cleanup 74 Disk Defragmenter 74 managing a power-on password 90 managing an administrator password 89 media controls...
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