Wireless Setup Guide
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... your wireless user experience are expanding worldwide. WPA (Wi-Fi Protected Access)-A specificationbased, interoperable wireless security feature for transmitting data packets within the same physical proximity for sharing resources such as an Internet connection, printers, files, and drives. TCP/IP (Transmission Control Protocol/Internet Protocol)-A network protocol for which a pass phrase (password) is required. 7 wireless router-An all-in-one wireless communication device that indicates...
... your wireless user experience are expanding worldwide. WPA (Wi-Fi Protected Access)-A specificationbased, interoperable wireless security feature for transmitting data packets within the same physical proximity for sharing resources such as an Internet connection, printers, files, and drives. TCP/IP (Transmission Control Protocol/Internet Protocol)-A network protocol for which a pass phrase (password) is required. 7 wireless router-An all-in-one wireless communication device that indicates...
Compaq Presario CQ20 Notebook PC - Maintenance and Service Guide
Page 9
... slot, supporting optical ExpressCard/54 cards Digital Media Slot supporting MMC and SD Memory Cards Audio-in (mono microphone) Audio-out (stereo headphone) HDMI RJ-11 (modem) RJ-45 (Ethernet, includes link and activity lights) USB (3) VGA (Dsub 15-pin) supporting 1600 × 1200 external resolution at 75-GHz (hot plug/unplug with auto-detect) Multi-pin AC power None Spill-resistant 12.3-inch keyboard TouchPad with 2 TouchPad buttons Supports 2-way scroll Taps enabled as default Windows Vista® Hardware Start Button...
... slot, supporting optical ExpressCard/54 cards Digital Media Slot supporting MMC and SD Memory Cards Audio-in (mono microphone) Audio-out (stereo headphone) HDMI RJ-11 (modem) RJ-45 (Ethernet, includes link and activity lights) USB (3) VGA (Dsub 15-pin) supporting 1600 × 1200 external resolution at 75-GHz (hot plug/unplug with auto-detect) Multi-pin AC power None Spill-resistant 12.3-inch keyboard TouchPad with 2 TouchPad buttons Supports 2-way scroll Taps enabled as default Windows Vista® Hardware Start Button...
Compaq Presario CQ20 Notebook PC - Maintenance and Service Guide
Page 16
... 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 cool internal components and prevent overheating. Right-side components External component identification Item Component Function 1 ExpressCard slot (select models only) Supports optional ExpressCards. 2 Digital Media Slot (select models only) Supports the following optional digital card formats: ■ MultiMedia Card ■ MultiMedia Card Plus ■ Secure Digital (SD) Memory Card...
... 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 cool internal components and prevent overheating. Right-side components External component identification Item Component Function 1 ExpressCard slot (select models only) Supports optional ExpressCards. 2 Digital Media Slot (select models only) Supports the following optional digital card formats: ■ MultiMedia Card ■ MultiMedia Card Plus ■ Secure Digital (SD) Memory Card...
Compaq Presario CQ20 Notebook PC - Maintenance and Service Guide
Page 35
... locate documents, drivers, and support for this computer. 4-6 Maintenance and Service Guide There are needed. This number provides specific information about the product's hardware components. Make special note of the warranty period for your computer. Component 1 Product name 2 Serial number (s/n) 3 Part number/ product number (p/n) 4 Model description 5 Warranty period Description This is the number you use to the front of the computer. Removal and replacement procedures Component replacement procedures This chapter provides removal and replacement...
... locate documents, drivers, and support for this computer. 4-6 Maintenance and Service Guide There are needed. This number provides specific information about the product's hardware components. Make special note of the warranty period for your computer. Component 1 Product name 2 Serial number (s/n) 3 Part number/ product number (p/n) 4 Model description 5 Warranty period Description This is the number you use to the front of the computer. Removal and replacement procedures Component replacement procedures This chapter provides removal and replacement...
Compaq Presario CQ20 Notebook PC - Maintenance and Service Guide
Page 73
... hard drives, this menu option is called the Primary Hard Disk Self Test. Enable/disable the processor C4 sleep state. Enabled/disable Fan Always On. When enabled, the computer fan will always be on the system memory. 5-4 Maintenance and Service Guide Enable/disable LAN Power Saving. When enabled, saves power when the computer is in DC mode. Setup Utility System Configuration menu Select Language Support Button Sound (select models only) Virtualization Technology Processor C4 State (select models only) LAN Power Saving (select models only) Card Reader/1394 Power Saving (select models...
... hard drives, this menu option is called the Primary Hard Disk Self Test. Enable/disable the processor C4 sleep state. Enabled/disable Fan Always On. When enabled, the computer fan will always be on the system memory. 5-4 Maintenance and Service Guide Enable/disable LAN Power Saving. When enabled, saves power when the computer is in DC mode. Setup Utility System Configuration menu Select Language Support Button Sound (select models only) Virtualization Technology Processor C4 State (select models only) LAN Power Saving (select models only) Card Reader/1394 Power Saving (select models...
Compaq Presario CQ20 Notebook PC - Maintenance and Service Guide
Page 119
... part numbers 3-4, 3-10, 3-11, 3-12, 4-39 product description audio 1-2 chipset 1-1 ethernet 1-2 external media cards 1-3 graphics 1-1 hard drives 1-2 keyboard 1-3 memory module 1-1 microphone 1-2 modem module 1-2 operating system 1-3 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 1-3 webcam 1-1 wireless 1-2 product name 1-1, 3-1, 4-6 Q QuickPlay light 2-5 R recovery methods Index-4 f11 recovery 8-4 recovery discs 8-4 Recovery Manager 8-4 recovery partition 8-4 recycling battery 11-1 display 11-1 removal/replacement...
... part numbers 3-4, 3-10, 3-11, 3-12, 4-39 product description audio 1-2 chipset 1-1 ethernet 1-2 external media cards 1-3 graphics 1-1 hard drives 1-2 keyboard 1-3 memory module 1-1 microphone 1-2 modem module 1-2 operating system 1-3 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 1-3 webcam 1-1 wireless 1-2 product name 1-1, 3-1, 4-6 Q QuickPlay light 2-5 R recovery methods Index-4 f11 recovery 8-4 recovery discs 8-4 Recovery Manager 8-4 recovery partition 8-4 recycling battery 11-1 display 11-1 removal/replacement...
Software Update, Backup and Recovery - Windows Vista
Page 5
... password for tasks such as installing applications, running utilities, or changing Windows settings. You may be prompted for your computer. Identify your computer may be available on the HP Web site. Updating software Updated versions of the software provided with the hardware devices, and provides for data transfer among hardware devices, including the time and date. Most software and BIOS updates on the system ROM. The BIOS initializes the operating...
... password for tasks such as installing applications, running utilities, or changing Windows settings. You may be prompted for your computer. Identify your computer may be available on the HP Web site. Updating software Updated versions of the software provided with the hardware devices, and provides for data transfer among hardware devices, including the time and date. Most software and BIOS updates on the system ROM. The BIOS initializes the operating...
Software Update, Backup and Recovery - Windows Vista
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... to download the driver and install it later. Proceed to install the updated driver. After the file is displayed, click an updated driver to install. 7. or - Click your hard drive. When the list of the device. 4 Updating software Click the option for software and driver downloads, type your computer. When prompted, click Save and then select a storage location on your specific product from the models listed. 4. Updating programs and drivers To download and install software other than a BIOS update, follow the instructions provided...
... to download the driver and install it later. Proceed to install the updated driver. After the file is displayed, click an updated driver to install. 7. or - Click your hard drive. When the list of the device. 4 Updating software Click the option for software and driver downloads, type your computer. When prompted, click Save and then select a storage location on your specific product from the models listed. 4. Updating programs and drivers To download and install software other than a BIOS update, follow the instructions provided...
Wireless (Select Models Only) - Windows Vista
Page 24
.... Identify the WLAN device from the Network adapters list. The listing for the WLAN device is properly installed on your computer: NOTE: Windows includes the User Account Control feature to improve the security of your permission or password for more information on troubleshooting WLANs, refer to Help and Support for tasks such as installing software, running utilities, or changing Windows settings. You may include the term wireless, wireless LAN, WLAN, or 802...
.... Identify the WLAN device from the Network adapters list. The listing for the WLAN device is properly installed on your computer: NOTE: Windows includes the User Account Control feature to improve the security of your permission or password for more information on troubleshooting WLANs, refer to Help and Support for tasks such as installing software, running utilities, or changing Windows settings. You may include the term wireless, wireless LAN, WLAN, or 802...
Notebook Tour - Windows Vista
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... part number helps a service technician to update or troubleshoot the operating system. You may need this information available when you contact technical support. You may need this computer. 3 Labels The labels affixed to the computer provide information you may need when you troubleshoot system problems or travel internationally with your computer. You may be a wireless local area network (WLAN) device or an optional Bluetooth® device. This number provides specific information...
... part number helps a service technician to update or troubleshoot the operating system. You may need this information available when you contact technical support. You may need this computer. 3 Labels The labels affixed to the computer provide information you may need when you troubleshoot system problems or travel internationally with your computer. You may be a wireless local area network (WLAN) device or an optional Bluetooth® device. This number provides specific information...
Pointing Devices and Keyboard - Windows Vista
Page 14
... external keyboard or numeric keypad is connected to the computer or to whether num lock is on or off. (Num lock is turned off at the factory.) For example: ● When num lock is on, most keypad keys type numbers. ● When num lock is turned on, each key on the keypad performs the function indicated by using the fn key or the fn+shift key combination. ● To change...
... external keyboard or numeric keypad is connected to the computer or to whether num lock is on or off. (Num lock is turned off at the factory.) For example: ● When num lock is on, most keypad keys type numbers. ● When num lock is turned on, each key on the keypad performs the function indicated by using the fn key or the fn+shift key combination. ● To change...
Power Management - Windows Vista
Page 7
... video degradation, loss of audio or video playback functionality, or loss of information, do not initiate Sleep or Hibernation while reading from or writing to a disc or an external media card. Power settings and timeouts can be changed using Power Options in Hibernation. If the computer is closed, open the display. ● Press a key on the keyboard or button on the hard drive and the computer turns off. You can initiate Sleep in the Sleep...
... video degradation, loss of audio or video playback functionality, or loss of information, do not initiate Sleep or Hibernation while reading from or writing to a disc or an external media card. Power settings and timeouts can be changed using Power Options in Hibernation. If the computer is closed, open the display. ● Press a key on the keyboard or button on the hard drive and the computer turns off. You can initiate Sleep in the Sleep...
Power Management - Windows Vista
Page 23
... battery: 1. Reenter the settings that you recorded for On battery. 7. Click OK. 8. Under the current power plan, click Change plan settings. 3. When the battery is recharged, the battery light on when the battery is off, turn it on the computer turns off . or - Click Save changes. Plug the computer into external power and maintain external power until the battery is off. 2. Select Start > Control Panel > System and Maintenance > Power Options. 2. Step 5: Reenable Hibernation and Sleep...
... battery: 1. Reenter the settings that you recorded for On battery. 7. Click OK. 8. Under the current power plan, click Change plan settings. 3. When the battery is recharged, the battery light on when the battery is off, turn it on the computer turns off . or - Click Save changes. Plug the computer into external power and maintain external power until the battery is off. 2. Select Start > Control Panel > System and Maintenance > Power Options. 2. Step 5: Reenable Hibernation and Sleep...
Power Management - Windows Vista
Page 28
Save your work and close all open programs. 2. If the computer is unresponsive and you 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 . Shut down the computer, follow these steps...
Save your work and close all open programs. 2. If the computer is unresponsive and you 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 . Shut down the computer, follow these steps...
Drives - Windows Vista
Page 17
Connect the drive to the manufacturer's instructions. A USB drive can be sure that the AC power cord is unplugged. 1. 4 Using external drives Removable external drives expand your options for storing and accessing information. 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...
Connect the drive to the manufacturer's instructions. A USB drive can be sure that the AC power cord is unplugged. 1. 4 Using external drives Removable external drives expand your options for storing and accessing information. 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...
Drives - Windows Vista
Page 27
... device listing to update, disable, or uninstall drivers for hardware changes. In the Device Manager window, click the plus sign (+) next to DVD/CD-ROM drives, unless a minus sign (-) is working properly: ◦ Click Troubleshoot to fix problems. ◦ Click the Driver tab to perform the following tasks: ● Update the driver. ● Disable the device. ● Scan for this device. The computer does not detect the optical drive 21 If prompted by User Account Control...
... device listing to update, disable, or uninstall drivers for hardware changes. In the Device Manager window, click the plus sign (+) next to DVD/CD-ROM drives, unless a minus sign (-) is working properly: ◦ Click Troubleshoot to fix problems. ◦ Click the Driver tab to perform the following tasks: ● Update the driver. ● Disable the device. ● Scan for this device. The computer does not detect the optical drive 21 If prompted by User Account Control...
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
...: To transmit video signals through the HDMI port, you need an HDMI cable (purchased separately), available from most electronics retailers. Click Set Default, and then click OK. Right-click the Speaker icon in the notification area, at the far right of the HDMI cable into the HDMI port on your computer will display one HDMI device connected to the HDMI port: 1. Configuring the audio using HDMI To configure HDMI audio, first connect an audio or video device, such as...
...: To transmit video signals through the HDMI port, you need an HDMI cable (purchased separately), available from most electronics retailers. Click Set Default, and then click OK. Right-click the Speaker icon in the notification area, at the far right of the HDMI cable into the HDMI port on your computer will display one HDMI device connected to the HDMI port: 1. Configuring the audio using HDMI To configure HDMI audio, first connect an audio or video device, such as...
Multimedia - Windows Vista
Page 34
... installs any discs from the center of the following tasks: ● Update the driver. ● Disable the device. ● Scan for hardware changes. If you want to the outer edge. ● Check the disc for scratches. Select Start > Control Panel > System and Maintenance > Device Manager. Wipe from the optical drive. 2. If this device. Windows scans your work and close all open programs before playing a CD or a DVD. ● Log off the Internet...
... installs any discs from the center of the following tasks: ● Update the driver. ● Disable the device. ● Scan for hardware changes. If you want to the outer edge. ● Check the disc for scratches. Select Start > Control Panel > System and Maintenance > Device Manager. Wipe from the optical drive. 2. If this device. Windows scans your work and close all open programs before playing a CD or a DVD. ● Log off the Internet...
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...