Wireless Setup Guide
Page 7
... sharing resources such as an Internet connection, printers, files, and drives. Resources to communicate among 802.11 products. TCP/IP (Transmission Control Protocol/Internet Protocol)-A network protocol for home and small-office networks, wireless resources are located on the HP Web site at a variety of other features. wireless router-An all-in-one wireless communication device that includes a wireless access point and may include...
... sharing resources such as an Internet connection, printers, files, and drives. Resources to communicate among 802.11 products. TCP/IP (Transmission Control Protocol/Internet Protocol)-A network protocol for home and small-office networks, wireless resources are located on the HP Web site at a variety of other features. wireless router-An all-in-one wireless communication device that includes a wireless access point and may include...
Compaq Presario CQ20 Notebook PC - Maintenance and Service Guide
Page 17
... Capacity Memory Card 3 HDMI port (select models only) Connects an optional video or audio device, such as a high-definition television or any compatible digital or audio component. 4 USB ports (2) (select models only) Connect optional USB devices. 5 External monitor port Connects an external VGA monitor or projector. 6 Vent Enables airflow to cool internal components. ✎ The computer fan starts up automatically to act as a deterrent, but it may not prevent the computer from being mishandled or stolen. Maintenance and Service Guide 2-7 It...
... Capacity Memory Card 3 HDMI port (select models only) Connects an optional video or audio device, such as a high-definition television or any compatible digital or audio component. 4 USB ports (2) (select models only) Connect optional USB devices. 5 External monitor port Connects an external VGA monitor or projector. 6 Vent Enables airflow to cool internal components. ✎ The computer fan starts up automatically to act as a deterrent, but it may not prevent the computer from being mishandled or stolen. Maintenance and Service Guide 2-7 It...
Compaq Presario CQ20 Notebook PC - Maintenance and Service Guide
Page 38
... computer. This number provides specific information about the product's hardware components. Item 1 2 3 Component Product name Serial number (s/n) Part number/Product number (p/n) 4 Model description 5 Warranty period Description This is located on the bottom of each product. The part number helps a service technician to locate documents, drivers, and support for this computer. 4-6 Maintenance and Service Guide Serial number Report the computer serial number to each screw size and location during removal and replacement. Removal and replacement procedures Component...
... computer. This number provides specific information about the product's hardware components. Item 1 2 3 Component Product name Serial number (s/n) Part number/Product number (p/n) 4 Model description 5 Warranty period Description This is located on the bottom of each product. The part number helps a service technician to locate documents, drivers, and support for this computer. 4-6 Maintenance and Service Guide Serial number Report the computer serial number to each screw size and location during removal and replacement. Removal and replacement procedures Component...
Compaq Presario CQ20 Notebook PC - Maintenance and Service Guide
Page 82
... Adapter. ■ Boot Order-Set the boot order for: ❐ USB Floppy ❐ Internal CD/DVD ROM Drive ❐ Hard drive ❐ USB Diskette on . Enable/disable the processor C4 sleep state. When enabled, the computer fan will always be on Key ❐ USB Hard drive ❐ Network adapter Diagnostics menu Select Hard Disk Self Test Secondary Hard Disk Self Test (select models only) Memory Test To do this menu option is in DC mode. Enable/disable the processor Virtualization Technology. Enable/disable the capacitive button tapping sound. When enabled, saves power...
... Adapter. ■ Boot Order-Set the boot order for: ❐ USB Floppy ❐ Internal CD/DVD ROM Drive ❐ Hard drive ❐ USB Diskette on . Enable/disable the processor C4 sleep state. When enabled, the computer fan will always be on Key ❐ USB Hard drive ❐ Network adapter Diagnostics menu Select Hard Disk Self Test Secondary Hard Disk Self Test (select models only) Memory Test To do this menu option is in DC mode. Enable/disable the processor Virtualization Technology. Enable/disable the capacitive button tapping sound. When enabled, saves power...
Compaq Presario CQ20 Notebook PC - Maintenance and Service Guide
Page 127
... module cable illustrated 3-7 removal 4-41 Blu-ray Disc specifications 6-3 Blu-ray ROM DVD±RW SuperMulti DL Drive removal 4-14 spare part number 3-4, 3-13, 4-14 specifications 6-3 boot options 5-4 Maintenance and Service Guide Index boot order 5-4 bottom components 2-8 built-in device Bluetooth device radio 2-5 modem 4-38 wireless button 2-3 WLAN device radio 2-5 button components 2-3 buttons Media 2-3 power 2-3 volume down 2-3 volume mute 2-3 volume up 2-3 C Cable Kit contents 3-7 spare part number 3-6, 3-7, 3-13 cables, service considerations 4-1 caps lock light 2-5 CMOS clearing...
... module cable illustrated 3-7 removal 4-41 Blu-ray Disc specifications 6-3 Blu-ray ROM DVD±RW SuperMulti DL Drive removal 4-14 spare part number 3-4, 3-13, 4-14 specifications 6-3 boot options 5-4 Maintenance and Service Guide Index boot order 5-4 bottom components 2-8 built-in device Bluetooth device radio 2-5 modem 4-38 wireless button 2-3 WLAN device radio 2-5 button components 2-3 buttons Media 2-3 power 2-3 volume down 2-3 volume mute 2-3 volume up 2-3 C Cable Kit contents 3-7 spare part number 3-6, 3-7, 3-13 cables, service considerations 4-1 caps lock light 2-5 CMOS clearing...
Compaq Presario CQ20 Notebook PC - Maintenance and Service Guide
Page 130
... part numbers 3-4, 3-11, 3-12, 3-13, 4-44 product description audio 1-2 chipset 1-1 ethernet 1-3 external media cards 1-3 graphics 1-1 hard drives 1-2 keyboard 1-3 memory module 1-2 microphone 1-2 modem module 1-2 operating system 1-4 optical drives 1-2 panels 1-1 ports 1-3 power requirements 1-3 processors 1-1 product name 1-1 security 1-3 serviceability 1-4 webcam 1-1 wireless 1-3 product name 1-1, 3-1, 4-6 Q QuickPlay light 2-5 R recovery methods f11 recovery 8-4 recovery discs 8-4 Recovery Manager 8-4 Index-4 recovery partition 8-4 recycling battery 11-1 display 11-1 removal/replacement...
... part numbers 3-4, 3-11, 3-12, 3-13, 4-44 product description audio 1-2 chipset 1-1 ethernet 1-3 external media cards 1-3 graphics 1-1 hard drives 1-2 keyboard 1-3 memory module 1-2 microphone 1-2 modem module 1-2 operating system 1-4 optical drives 1-2 panels 1-1 ports 1-3 power requirements 1-3 processors 1-1 product name 1-1 security 1-3 serviceability 1-4 webcam 1-1 wireless 1-3 product name 1-1, 3-1, 4-6 Q QuickPlay light 2-5 R recovery methods f11 recovery 8-4 recovery discs 8-4 Recovery Manager 8-4 Index-4 recovery partition 8-4 recycling battery 11-1 display 11-1 removal/replacement...
Software Update, Backup and Recovery - Windows Vista
Page 5
Identify your computer model, product category, and series or family. You may be prompted for your permission or password for tasks such as installing applications, running utilities, or changing Windows settings. Access the updates on the computer. NOTE: Windows® includes the User Account Control feature to improve the security of this guide: 1. Install the updates. 1 Most software and BIOS updates on the HP Web site are explained in compressed...
Identify your computer model, product category, and series or family. You may be prompted for your permission or password for tasks such as installing applications, running utilities, or changing Windows settings. Access the updates on the computer. NOTE: Windows® includes the User Account Control feature to improve the security of this guide: 1. Install the updates. 1 Most software and BIOS updates on the HP Web site are explained in compressed...
Software Update, Backup and Recovery - Windows Vista
Page 8
... double-click the file to open a window containing additional information. 6. When the list of the device. 4 Updating software When prompted, click Save and then select a storage location on your operating system. 5. After the file is displayed, click an updated driver to install. 7. Select your hard drive. To do so, restart your computer. NOTE: In some locations you want a specific SoftPaq, enter the SoftPaq number in the Search box...
... double-click the file to open a window containing additional information. 6. When the list of the device. 4 Updating software When prompted, click Save and then select a storage location on your operating system. 5. After the file is displayed, click an updated driver to install. 7. Select your hard drive. To do so, restart your computer. NOTE: In some locations you want a specific SoftPaq, enter the SoftPaq number in the Search box...
Wireless (Select Models Only) - Windows Vista
Page 24
... as installing software, running utilities, or changing Windows settings. In the left pane, click Device Manager. 3. You may include the term wireless, wireless LAN, WLAN, or 802.11. Cannot connect to a WLAN If you have an integrated WLAN device, or the driver for the WLAN device is properly installed on troubleshooting WLANs, refer to the Web site links provided in Help and Support. 18 Chapter 5 Troubleshooting wireless connection problems The listing for a WLAN device...
... as installing software, running utilities, or changing Windows settings. In the left pane, click Device Manager. 3. You may include the term wireless, wireless LAN, WLAN, or 802.11. Cannot connect to a WLAN If you have an integrated WLAN device, or the driver for the WLAN device is properly installed on troubleshooting WLANs, refer to the Web site links provided in Help and Support. 18 Chapter 5 Troubleshooting wireless connection problems The listing for a WLAN device...
Notebook Tour - Windows Vista
Page 20
... Authenticity-Contains the Windows® Product Key. An optional device may need this information when traveling internationally. If your computer. This is the number you use . Describes the duration of the countries in which the modem has been approved for use to locate documents, drivers, and support for this computer. You may need the Product Key to update or troubleshoot the operating system. The part number helps a service technician to...
... Authenticity-Contains the Windows® Product Key. An optional device may need this information when traveling internationally. If your computer. This is the number you use . Describes the duration of the countries in which the modem has been approved for use to locate documents, drivers, and support for this computer. You may need the Product Key to update or troubleshoot the operating system. The part number helps a service technician to...
Pointing Devices and Keyboard - Windows Vista
Page 14
... at the factory.) For example: ● When num lock is on, most external numeric keypads function differently according to enable the embedded numeric keypad. Enabling and disabling the embedded numeric keypad Press fn+num lk to whether num lock is on or off. (Num lock is turned off . Using an optional external numeric keypad Keys on most keypad keys type numbers. ● When num lock is connected to the...
... at the factory.) For example: ● When num lock is on, most external numeric keypads function differently according to enable the embedded numeric keypad. Enabling and disabling the embedded numeric keypad Press fn+num lk to whether num lock is on or off. (Num lock is turned off . Using an optional external numeric keypad Keys on most keypad keys type numbers. ● When num lock is connected to the...
Power Management - Windows Vista
Page 7
... display is saved to the Lock button, and then click Sleep. If the computer is initiated, the power lights blink and the screen clears. Power settings and timeouts can be changed using Power Options in the Sleep state, the computer initiates Hibernation. NOTE: You cannot initiate any type of networking connection or perform any of information, do not initiate Sleep or Hibernation while reading from or writing to a disc or an external media card...
... display is saved to the Lock button, and then click Sleep. If the computer is initiated, the power lights blink and the screen clears. Power settings and timeouts can be changed using Power Options in the Sleep state, the computer initiates Hibernation. NOTE: You cannot initiate any type of networking connection or perform any of information, do not initiate Sleep or Hibernation while reading from or writing to a disc or an external media card...
Power Management - Windows Vista
Page 23
... into external power and maintain external power until the battery is fully charged and the battery light has turned off , turn it on the computer turns off . 2. Click OK. 8. Click Save changes. Reenter the settings that you recorded for On battery. 7. Step 5: Reenable Hibernation and Sleep CAUTION: Failure to Hibernate after calibration may result in the notification area, and then click More power options. - Select Start > Control Panel > System and Maintenance > Power Options. 2.
... into external power and maintain external power until the battery is fully charged and the battery light has turned off , turn it on the computer turns off . 2. Click OK. 8. Click Save changes. Reenter the settings that you recorded for On battery. 7. Step 5: Reenable Hibernation and Sleep CAUTION: Failure to Hibernate after calibration may result in the notification area, and then click More power options. - Select Start > Control Panel > System and Maintenance > Power Options. 2.
Power Management - Windows Vista
Page 28
... are connecting an external hardware device that does not connect to a USB port ● When the computer will be unused and disconnected from external power for at least 5 seconds. ● Disconnect the computer from external power and remove the battery. 22 Chapter 4 Shutting down . Click Shut Down. The Shut Down command closes all open programs, including the operating system, and then turns off the display and computer...
... are connecting an external hardware device that does not connect to a USB port ● When the computer will be unused and disconnected from external power for at least 5 seconds. ● Disconnect the computer from external power and remove the battery. 22 Chapter 4 Shutting down . Click Shut Down. The Shut Down command closes all open programs, including the operating system, and then turns off the display and computer...
Drives - Windows Vista
Page 17
... that the AC power cord is unplugged. 1. USB drives include the following types: ● 1.44-megabyte diskette drive ● Hard drive module (a hard drive with an adapter attached) ● DVD-ROM Drive ● DVD/CD-RW Combo Drive ● DVD+RW and CD-RW Combo Drive ● DVD±RW and CD-RW Combo Drive NOTE: For more information about required software and drivers, or to learn which computer port to use, refer to...
... that the AC power cord is unplugged. 1. USB drives include the following types: ● 1.44-megabyte diskette drive ● Hard drive module (a hard drive with an adapter attached) ● DVD-ROM Drive ● DVD/CD-RW Combo Drive ● DVD+RW and CD-RW Combo Drive ● DVD±RW and CD-RW Combo Drive NOTE: For more information about required software and drivers, or to learn which computer port to use, refer to...
Drives - Windows Vista
Page 27
Select Start > Control Panel > System and Maintenance > Device Manager. Look for hardware changes. In the Device Manager window, click the plus sign (+) next to troubleshoot the device and then update, uninstall, or disable the device driver: 1. If prompted by User Account Control, click Continue. 3. Right-click the optical device listing to update, disable, or uninstall drivers for this device. Windows scans your system for installed hardware and installs any discs from the optical drive. 2. Remove any required drivers. ● Click Properties to see if...
Select Start > Control Panel > System and Maintenance > Device Manager. Look for hardware changes. In the Device Manager window, click the plus sign (+) next to troubleshoot the device and then update, uninstall, or disable the device driver: 1. If prompted by User Account Control, click Continue. 3. Right-click the optical device listing to update, disable, or uninstall drivers for this device. Windows scans your system for installed hardware and installs any discs from the optical drive. 2. Remove any required drivers. ● Click Properties to see if...
Drives - Windows Vista
Page 32
... 7 DVD drive 3, 11 DVD region settings 10 E external drive 11 H hard disk drive external 11 installing 18 ProtectSmart Hard Drive Protection 14 removing 17 replacing 17 hard drive external 11 installing 18 ProtectSmart Hard Drive Protection 14 removing 17 replacing 17 I issues, resolving 20 L light, drive 15 M maintenance Disk Cleanup 13 Disk Defragmenter 12 O optical drive 3, 11 optical drive detection 21 P ProtectSmart Hard Drive Protection 14 R region codes, DVD 10 26 Index S software Disk Cleanup 13 Disk Defragmenter 12 T troubleshooting AutoPlay 23 disc burning 24 HP device drivers 22...
... 7 DVD drive 3, 11 DVD region settings 10 E external drive 11 H hard disk drive external 11 installing 18 ProtectSmart Hard Drive Protection 14 removing 17 replacing 17 hard drive external 11 installing 18 ProtectSmart Hard Drive Protection 14 removing 17 replacing 17 I issues, resolving 20 L light, drive 15 M maintenance Disk Cleanup 13 Disk Defragmenter 12 O optical drive 3, 11 optical drive detection 21 P ProtectSmart Hard Drive Protection 14 R region codes, DVD 10 26 Index S software Disk Cleanup 13 Disk Defragmenter 12 T troubleshooting AutoPlay 23 disc burning 24 HP device drivers 22...
Multimedia - Windows Vista
Page 17
... display devices connected to the HDMI port: 1. NOTE: To transmit video signals through the HDMI port, you need an HDMI cable (purchased separately), available from most electronics retailers. Press fn+f4 on your computer will display one HDMI device connected to an optional video or audio device, such as follows: 1. Connect one end of 2 digital output choices, Digital Output or Digital Output Device (HDMI). Click Set Default, and then click OK. Then configure the default audio playback device...
... display devices connected to the HDMI port: 1. NOTE: To transmit video signals through the HDMI port, you need an HDMI cable (purchased separately), available from most electronics retailers. Press fn+f4 on your computer will display one HDMI device connected to an optional video or audio device, such as follows: 1. Connect one end of 2 digital output choices, Digital Output or Digital Output Device (HDMI). Click Set Default, and then click OK. Then configure the default audio playback device...
Multimedia - Windows Vista
Page 34
... a CD or a DVD. ● Log off the Internet before playing the disc. Select Start > Control Panel > System and Maintenance > Device Manager. If prompted by User Account Control, click Continue. 3. Wipe from the optical drive. 2. Do not initiate Hibernation or Sleep while playing a disc. If this message is working properly: ◦ Click Troubleshoot to fix problems. ◦ Click the Driver tab to troubleshoot the device and then update, uninstall, or disable the device driver: 1. The computer...
... a CD or a DVD. ● Log off the Internet before playing the disc. Select Start > Control Panel > System and Maintenance > Device Manager. If prompted by User Account Control, click Continue. 3. Wipe from the optical drive. 2. Do not initiate Hibernation or Sleep while playing a disc. If this message is working properly: ◦ Click Troubleshoot to fix problems. ◦ Click the Driver tab to troubleshoot the device and then update, uninstall, or disable the device driver: 1. The computer...
Multimedia - Windows Vista
Page 39
...3 microphone, internal 2 monitor, connecting 10 movie, watching 20 multimedia components, identifying 2 multimedia software 6 multimedia software, installing 7 O optical disc Blu-ray Disc 18 inserting 19 removing 23 optical discs, using 16 P ports HDMI 11 ports, external monitor 10 projector, connecting 10 Q QuickPlay starting 3 using 20 QuickPlay software 6 QuickPlay, starting 6 R region codes, DVD 21 S software multimedia 6 QuickPlay 6 speakers 2 T tips, webcam 25 troubleshooting disc burning 32 disc play 28 DVD movie play 29 DVD produces no sound 31 external display 30 HP device drivers 32...
...3 microphone, internal 2 monitor, connecting 10 movie, watching 20 multimedia components, identifying 2 multimedia software 6 multimedia software, installing 7 O optical disc Blu-ray Disc 18 inserting 19 removing 23 optical discs, using 16 P ports HDMI 11 ports, external monitor 10 projector, connecting 10 Q QuickPlay starting 3 using 20 QuickPlay software 6 QuickPlay, starting 6 R region codes, DVD 21 S software multimedia 6 QuickPlay 6 speakers 2 T tips, webcam 25 troubleshooting disc burning 32 disc play 28 DVD movie play 29 DVD produces no sound 31 external display 30 HP device drivers 32...