Wireless Setup Guide
Page 5
... network device that provides a wireless link between a wireless-enabled device and a wired network. Services such as ISDN, cable modem, DSL, and satellite are security encryption protocols. encryption-The process of your wireless network. access point (AP)-A single-purpose wireless communication device that automatically assigns TCP/IP network settings (IP address, DNS, default wireless gateway) to dial-up to your router instructions for service provided by the router. A unique key is displayed.) c Select the Wireless Networks...
... network device that provides a wireless link between a wireless-enabled device and a wired network. Services such as ISDN, cable modem, DSL, and satellite are security encryption protocols. encryption-The process of your wireless network. access point (AP)-A single-purpose wireless communication device that automatically assigns TCP/IP network settings (IP address, DNS, default wireless gateway) to dial-up to your router instructions for service provided by the router. A unique key is displayed.) c Select the Wireless Networks...
Wireless Setup Guide
Page 7
... small-office networks, wireless resources are located on the HP Web site at http://www.hp.com/go/wireless, on number-sequence encryption. static IP address-A fixed address assigned to a network. Learn more As millions of users purchase wireless computers, PDAs, and printers for which a pass phrase (password) is required. 7 wireless router-An all-in-one wireless communication device that includes a wireless access point and...
... small-office networks, wireless resources are located on the HP Web site at http://www.hp.com/go/wireless, on number-sequence encryption. static IP address-A fixed address assigned to a network. Learn more As millions of users purchase wireless computers, PDAs, and printers for which a pass phrase (password) is required. 7 wireless router-An all-in-one wireless communication device that includes a wireless access point and...
Compaq Presario CQ20 Notebook PC - Maintenance and Service Guide
Page 17
... off during routine operation. 7 Security cable slot Attaches an optional security cable to the computer. ✎ The security cable is designed to act 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 cool internal components and prevent overheating. Maintenance and Service Guide 2-7
... off during routine operation. 7 Security cable slot Attaches an optional security cable to the computer. ✎ The security cable is designed to act 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 cool internal components and prevent overheating. Maintenance and Service Guide 2-7
Compaq Presario CQ20 Notebook PC - Maintenance and Service Guide
Page 82
...Enable/disable LAN Power Saving. Enable/disable Card Reader/1394 Power Saving. Enabled/disable Fan Always On. Run a comprehensive self-test on . When enabled, the computer fan will always be on a secondary hard drive. 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 only) Fan Always On Boot Options To do this Run a comprehensive self-test on the system memory. 5-4 Maintenance and Service...
...Enable/disable LAN Power Saving. Enable/disable Card Reader/1394 Power Saving. Enabled/disable Fan Always On. Run a comprehensive self-test on . When enabled, the computer fan will always be on a secondary hard drive. 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 only) Fan Always On Boot Options To do this Run a comprehensive self-test on the system memory. 5-4 Maintenance and Service...
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
... information regarding installing and troubleshooting the file. 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. You may be prompted for tasks such as installing applications, running utilities, or changing Windows settings. Identify your computer is stored on the system ROM. Refer to improve the security of this guide: 1. Some download packages...
... information regarding installing and troubleshooting the file. 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. You may be prompted for tasks such as installing applications, running utilities, or changing Windows settings. Identify your computer is stored on the system ROM. Refer to improve the security of this guide: 1. Some download packages...
Software Update, Backup and Recovery - Windows Vista
Page 8
... step 6. 3. Click your computer model number in the Search box, press enter, and follow these steps: To use the HP Web site: 1. Updating programs and drivers To download and install software other than a BIOS update, follow the instructions provided. Click the option for software and driver downloads, type your specific product from the models listed. 4. After the file is complete, and then verify the operation of drivers is displayed, click an updated driver to install the updated driver.
... step 6. 3. Click your computer model number in the Search box, press enter, and follow these steps: To use the HP Web site: 1. Updating programs and drivers To download and install software other than a BIOS update, follow the instructions provided. Click the option for software and driver downloads, type your specific product from the models listed. 4. After the file is complete, and then verify the operation of drivers is displayed, click an updated driver to install the updated driver.
Wireless (Select Models Only) - Windows Vista
Page 24
... Support for more information on your computer: NOTE: Windows includes the User Account Control feature to improve the security of your computer. Identify the WLAN device from the Network adapters list. For more information. 1. In the left pane, click Device Manager. 3. If no WLAN device is listed, either your permission or password for tasks such as installing software, running utilities, or changing Windows settings. Select Start > Computer > System properties. 2. The listing...
... Support for more information on your computer: NOTE: Windows includes the User Account Control feature to improve the security of your computer. Identify the WLAN device from the Network adapters list. For more information. 1. In the left pane, click Device Manager. 3. If no WLAN device is listed, either your permission or password for tasks such as installing software, running utilities, or changing Windows settings. Select Start > Computer > System properties. 2. The listing...
Notebook Tour - Windows Vista
Page 20
... hard drive bay. ● Wireless certification label(s) (select models only)-Provide information about the modem and lists the agency approval markings required by some of the computer. ● Regulatory label-Provides regulatory information about the product's hardware components. An optional device may need the Product Key to update or troubleshoot the operating system. You may be a wireless local area network (WLAN) device or an optional Bluetooth® device. The part number...
... hard drive bay. ● Wireless certification label(s) (select models only)-Provide information about the modem and lists the agency approval markings required by some of the computer. ● Regulatory label-Provides regulatory information about the product's hardware components. An optional device may need the Product Key to update or troubleshoot the operating system. You may be a wireless local area network (WLAN) device or an optional Bluetooth® device. The part number...
Pointing Devices and Keyboard - Windows Vista
Page 14
Using an optional external numeric keypad Keys on most external numeric keypads function differently according to an optional docking device or expansion product. NOTE: The embedded numeric keypad will not function while an 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...
Using an optional external numeric keypad Keys on most external numeric keypads function differently according to an optional docking device or expansion product. NOTE: The embedded numeric keypad will not function while an 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...
Power Management - Windows Vista
Page 7
... the Lock button, and then click Sleep. If the computer is set at the factory: Sleep and Hibernation. With the computer on external power. Initiating and exiting Sleep The system is in the Sleep state for an extended period or if the battery reaches a critical battery level while in Windows® Control Panel. When Sleep is saved to a disc or an external media card. Your work is initiated, the power lights blink and the screen clears.
... the Lock button, and then click Sleep. If the computer is set at the factory: Sleep and Hibernation. With the computer on external power. Initiating and exiting Sleep The system is in the Sleep state for an extended period or if the battery reaches a critical battery level while in Windows® Control Panel. When Sleep is saved to a disc or an external media card. Your work is initiated, the power lights blink and the screen clears.
Power Management - Windows Vista
Page 21
... so that you can reset them after the calibration. 4. Connect the computer to Hibernate after. 7. The battery light on . 3. Step 2: Disable Hibernation and Sleep 1. Record the On battery setting under the following conditions: ● When battery charge displays seem inaccurate ● When you observe a significant change in battery run time Even if a battery is fully charged. Select Start > Control Panel > System and Maintenance > Power Options. 2. Calibrating a battery Calibrate a battery under Hibernate after so...
... so that you can reset them after the calibration. 4. Connect the computer to Hibernate after. 7. The battery light on . 3. Step 2: Disable Hibernation and Sleep 1. Record the On battery setting under the following conditions: ● When battery charge displays seem inaccurate ● When you observe a significant change in battery run time Even if a battery is fully charged. Select Start > Control Panel > System and Maintenance > Power Options. 2. Calibrating a battery Calibrate a battery under Hibernate after so...
Power Management - Windows Vista
Page 28
... conditions: ● When you need to replace the battery or access components inside the computer ● When you are unable to use the preceding shutdown procedures, try the following emergency procedures in Hibernation, you must first exit Sleep or Hibernation before shutdown is unresponsive and you are connecting an external hardware device that does not connect to the Lock button. 3. Shut down the...
... conditions: ● When you need to replace the battery or access components inside the computer ● When you are unable to use the preceding shutdown procedures, try the following emergency procedures in Hibernation, you must first exit Sleep or Hibernation before shutdown is unresponsive and you are connecting an external hardware device that does not connect to the Lock button. 3. Shut down the...
Drives - Windows Vista
Page 17
... AC power cord. 11 Connect the drive to the manufacturer's instructions. A USB drive can be sure that the AC power cord is unplugged. 1. If you are connecting a powered drive, plug the drive power cord into a grounded AC outlet. 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...
... AC power cord. 11 Connect the drive to the manufacturer's instructions. A USB drive can be sure that the AC power cord is unplugged. 1. If you are connecting a powered drive, plug the drive power cord into a grounded AC outlet. 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...
Drives - Windows Vista
Page 27
... User Account Control, click Continue. 3. Right-click the optical device listing to update, disable, or uninstall drivers 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. The computer does not detect the optical drive If the computer does not detect the optical drive, use Device Manager to DVD/CD-ROM drives, unless a minus sign (-) is working properly: ◦ Click Troubleshoot to fix problems...
... User Account Control, click Continue. 3. Right-click the optical device listing to update, disable, or uninstall drivers 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. The computer does not detect the optical drive If the computer does not detect the optical drive, use Device Manager to DVD/CD-ROM drives, unless a minus sign (-) is working properly: ◦ Click Troubleshoot to fix problems...
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
The HDMI port connects the computer to an optional video or audio device, such as follows: 1. To connect a video or audio device to the device manufacturer's instructions. 3. Connect the other supported external display. Click Set Default, and then click OK. Connect one HDMI device connected to the HDMI port, while simultaneously supporting an image on the computer to switch the image between the display devices connected to the HDMI port on the computer. 2. Right-click the Speaker icon in the notification area, at...
The HDMI port connects the computer to an optional video or audio device, such as follows: 1. To connect a video or audio device to the device manufacturer's instructions. 3. Connect the other supported external display. Click Set Default, and then click OK. Connect one HDMI device connected to the HDMI port, while simultaneously supporting an image on the computer to switch the image between the display devices connected to the HDMI port on the computer. 2. Right-click the Speaker icon in the notification area, at...
Multimedia - Windows Vista
Page 34
... optical drive, use Device Manager to the outer edge. ● Check the disc for scratches. Wipe from the optical drive. 2. Right-click the optical device listing to DVD/CD-ROM drives, unless a minus sign (-) is working properly: ◦ Click Troubleshoot to fix problems. ◦ Click the Driver tab to continue. Otherwise, you want to update, disable, or uninstall drivers for this message is clean. If prompted by User Account Control, click...
... optical drive, use Device Manager to the outer edge. ● Check the disc for scratches. Wipe from the optical drive. 2. Right-click the optical device listing to DVD/CD-ROM drives, unless a minus sign (-) is working properly: ◦ Click Troubleshoot to fix problems. ◦ Click the Driver tab to continue. Otherwise, you want to update, disable, or uninstall drivers for this message is clean. If prompted by User Account Control, click...
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...