HP Presario CQ57-200 Support Question
HP Presario CQ57-200 Support Question
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Question posted by AnkJOSE on February 2nd, 2014
Where Is The Number Lock On A Compaq Laptop Presario Cq57
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Related HP Presario CQ57-200 Manual Pages
HP Notebook Reference Guide - Windows 7 - Page 2
...trademarks of Sun Microsystems, Inc.
trademark of Microsoft Corporation.
The information contained herein is a U.S. Third Edition: January 2011
First Edition: April 2010
Document Part Number: 607194-003
Product notice
This reference guide describes features that are U.S.
© Copyright 2011 Hewlett-Packard Development Company, L.P. The only warranties for technical or...
HP Notebook Reference Guide - Windows 7 - Page 11
... the location of the features described in this guide, select Start > Help and Support > User Guides. 1 Introduction
This guide contains general information about HP and Compaq notebook computers, including connecting to the poster for computer users. To access this guide may not be available on the Web at http://www.hp...
HP Notebook Reference Guide - Windows 7 - Page 17
... the HP Mobile Broadband information provided with your corporate network whether you move your computer, or it may need the HP Mobile Broadband Module serial number to protect your WLAN:
● Firewall-Checks both software and hardware. Wireless radio signals travel outside the range of a subscriber identity module (SIM). For additional...
HP Notebook Reference Guide - Windows 7 - Page 22
... (such as home or work ) for each location in which you will use the modem. Enter the area code, a carrier code (if necessary), and the number for the new location setting.
12 Chapter 2 Networking (select models only) The Phone and Modem Options window opens.
10.
Click New. In the Location name...
HP Notebook Reference Guide - Windows 7 - Page 23
... you could add a setting named "Work" that is displayed.)
8. Click OK to a wired network 13 Enter the area code, a carrier code (if necessary), and the number for accessing an outside line (if necessary).
9. To connect the network cable: 1.
If the network cable contains noise suppression circuitry (1), which prevents interference from TV...
HP Notebook Reference Guide - Windows 7 - Page 47
..., refer to protect against tampering. Removing an ExpressCard
CAUTION: To reduce the risk of loss of the microchip. Release and remove the ExpressCard:
a.
A personal identification number (PIN) is needed to gain access to the contents of data or an unresponsive system, use the following procedure to safely remove the ExpressCard. 1. Gently...
HP Notebook Reference Guide - Windows 7 - Page 55
... more information. Connect the computer to complete. You may set it works without supervision.
Follow the on the size of your hard drive and the number of your computer. To run Disk Cleanup: 1. You may take more efficiently. HP recommends defragmenting your computer. To run Disk Defragmenter: 1.
HP Notebook Reference Guide - Windows 7 - Page 63
.... After you set , it in Setup Utility
Password Administrator password*
Function
● Protects access to access Setup Utility.
NOTE: To reduce the risk of being locked out of the power-on password at the first password check before the "Press the ESC key for more than one Setup Utility feature.
Using...
HP Notebook Reference Guide - Windows 7 - Page 66
... the computer from the system is designed to act as you want to perform, and then reenable the firewall. Insert the key (1) into the cable lock (2).
56 Chapter 7 Security There are two types of firewalls to consider: ● Host-based firewalls-Software that does not meet those criteria is blocked. NOTE...
HP Notebook Reference Guide - Windows 7 - Page 67
...your computer with a swipe of the display Depending on the computer.
Insert the cable lock into the security cable slot on select computer models. Using the fingerprint reader (select ...models only)
Integrated fingerprint readers are available on the computer (3), and then lock the cable lock with a password on your computer. 3. Refer to log on Web sites and other...
HP Notebook Reference Guide - Windows 7 - Page 69
... Download Manager allows you must first download and install the program. The filters limit the number of available SoftPaqs for the selected computer.
5. For example, if only Windows 7 Professional...that provides quick access to SoftPaq information for HP business computers without requiring the SoftPaq number. To download SoftPaqs:
1. If you have many SoftPaqs to download, because the...
HP Notebook Reference Guide - Windows 7 - Page 77
...: When chat is not available in a particular language, it is available in English. ◦ E-mail HP Customer Support. ◦ Find HP Customer Support worldwide telephone numbers. ◦ Locate an HP service center.
67 Select Start > Help and Support. NOTE: For worldwide support, click Contact HP worldwide on the left side of...
Resolving Start Up and No Boot Problems Checklist - Page 1
... 2: LEDs blink or computer beeps but does not start
Blinking LEDs or beep tones indicate a hardware failure during the pre-start up testing.
Count number of a disk drive and fan turning. Disconnect all peripheral devices and remove all temporary setting before troubleshooting the problem.
1. Resolving Start Up and No Boot...
Getting Started Compaq Notebook - Windows 7 - Page 1
Getting Started
Compaq Notebook
Getting Started Compaq Notebook - Windows 7 - Page 47
...replacing 21 Bluetooth label 37 buttons
left TouchPad 5 power 6 right TouchPad 5
C caps lock light, identifying 5 Certificate of Authenticity label 37 components
bottom 11 display 10
left side...
Bluetooth 37 Microsoft Certificate of
Authenticity 37 regulatory 37 serial number 37 wireless certification 37 WLAN 37 latch, battery release 11 lights caps lock 5 drive 9 power 5, 9 webcam 10 wireless 5
...
Compaq Presario CQ57 Notebook PC - Maintenance and Service Guide - Page 9
... description
Category Product Name Processors
Chipset
Graphics
Panel Memory
Description Compaq Presario CQ57 Notebook PC Intel® Pentium P6300 2.26-GHz processor...high-definition (HD), light-emitting diode (LED), SVA BrightView (1366×768) display; typical brightness: 200 nits All display assemblies include 2 wireless local area network (WLAN) antenna cables Supports 16:9 ultra wide aspect...
Compaq Presario CQ57 Notebook PC - Maintenance and Service Guide - Page 44
...of the battery down the computer. Pivot the front edge of the battery with LightScribe
Spare part number 646126-001
Before removing the optical drive, follow these steps:
1. If you are unsure whether... the computer is seated. (The battery release
latch will automatically lock into the battery bay until it is off or in Hibernation, turn the computer on page 35...
Compaq Presario CQ57 Notebook PC - Maintenance and Service Guide - Page 85
...the AC adapter from the computer.
4. Use a flat-bladed screw driver to turn the processor locking screw one-half turn the computer on page 72)
Remove the processor:
1. Component replacement procedures... Intel Celeron SC C900 2.20-GHz processor (1.0-MB L2 cache, 800-MHz FSB)
Spare part number 635500-001 625831-001 625830-001 636636-001 534419-001
Before removing the processor, follow these steps:...
Compaq Presario CQ57 Notebook PC - Maintenance and Service Guide - Page 110
... battery release latch 12 bottom components 12 button components 6 buttons
power 6 TouchPad 9 TouchPad on/off 9
C Cable Kit
contents 19 spare part number 16, 19, 25 cables, service considerations 28 caps lock light 8 chipset, product description 1
components bottom 12 button 6 display 5 keys 7 left-side 10 lights 8 right-side 11 TouchPad 9
computer feet, locations...
Compaq Presario CQ57 Notebook PC - Maintenance and Service Guide - Page 111
... network 10 RJ-45 10
K key components 7 keyboard
product description removal 45 spare part numbers
45
3 16, 26,
keys Action 7 esc 7 fn 7 Windows applications 7 Windows logo 7
L left-side components 10 light components 8 lights
AC adapter 11 caps lock 8 drive 10 optical drive 11 power 8, 10 TouchPad 8, 9 webcam 5 wireless 8
M mass storage device
precautions...
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