HP G72 Notebook PC - Maintenance and Service Guide
Page 56
... only) Spare part number 614549-001 616482-001 620541-001 614548-001 616480-001 620540-001 Before removing the optical drive: 1. Remove the wireless/memory module compartment cover (see Battery on page 51). Remove the optical drive: 1. Disconnect all external devices connected to the computer. 3. ... that is off or in the hard drive bay. 46 Chapter 4 Removal and replacement procedures ENWW Insert a thin tool, such as a screw driver (2), into the release access slot in Hibernation, turn on the computer, and then shut it down the computer. If you . 2. Optical drive ...
... only) Spare part number 614549-001 616482-001 620541-001 614548-001 616480-001 620540-001 Before removing the optical drive: 1. Remove the wireless/memory module compartment cover (see Battery on page 51). Remove the optical drive: 1. Disconnect all external devices connected to the computer. 3. ... that is off or in the hard drive bay. 46 Chapter 4 Removal and replacement procedures ENWW Insert a thin tool, such as a screw driver (2), into the release access slot in Hibernation, turn on the computer, and then shut it down the computer. If you . 2. Optical drive ...
HP G72 Notebook PC - Maintenance and Service Guide
Page 139
... 1 hard drives 2 keyboard 3 memory module 2 microphone 3 modem module 3 operating system 4 optical drives 2 pointing devices 3 ports 3 power requirements 4 processors 1 product name 1 security 4 serviceability 4 wireless 3 product name 1 R recovering a program or driver 103 recovering from the dedicated recovery partition 108 recovering from the recovery discs 108 recovery discs 103, 104 Recovery Manager 103, 107 recovery...
... 1 hard drives 2 keyboard 3 memory module 2 microphone 3 modem module 3 operating system 4 optical drives 2 pointing devices 3 ports 3 power requirements 4 processors 1 product name 1 security 4 serviceability 4 wireless 3 product name 1 R recovering a program or driver 103 recovering from the dedicated recovery partition 108 recovering from the recovery discs 108 recovery discs 103, 104 Recovery Manager 103, 107 recovery...
Notebook Essentials - Windows 7
Page 21
..., such as pillows or rugs or clothing, to block airflow. Then be sure to the manufacturer's instructions. ■ Be sure that the correct drivers are using the computer. Å WARNING: To reduce the possibility of heat-related injuries or of Information Technology Equipment (IEC 60950). ✎ The...or rugs or clothing, during operation. Use the computer only on and off and then back on. ✎ For more information on wireless technology, refer to the information and the Web site links in the computer starts up automatically to room temperature. Notebook Essentials 15 Do ...
..., such as pillows or rugs or clothing, to block airflow. Then be sure to the manufacturer's instructions. ■ Be sure that the correct drivers are using the computer. Å WARNING: To reduce the possibility of heat-related injuries or of Information Technology Equipment (IEC 60950). ✎ The...or rugs or clothing, during operation. Use the computer only on and off and then back on. ✎ For more information on wireless technology, refer to the information and the Web site links in the computer starts up automatically to room temperature. Notebook Essentials 15 Do ...
Notebook Essentials - Windows 7
Page 34
...5 power options 14 power specifications 23 power surges 4 power, turning on computer 13 privacy, protecting 4 R recovering a program or driver 17 recovering from the dedicated recovery partition 22 recovering from the recovery discs 21 recovery discs 3, 17 Recovery Manager 21 recovery, system 17... display problems 14 external device problems 15 overheating problems 14 resources 13 software problems 14 startup problems 13 unresponsive computer 14 wireless network problems 15 turning off the computer 12 U unresponsive computer, troubleshooting 14 user guides documentation 1 using system restore 19...
...5 power options 14 power specifications 23 power surges 4 power, turning on computer 13 privacy, protecting 4 R recovering a program or driver 17 recovering from the dedicated recovery partition 22 recovering from the recovery discs 21 recovery discs 3, 17 Recovery Manager 21 recovery, system 17... display problems 14 external device problems 15 overheating problems 14 resources 13 software problems 14 startup problems 13 unresponsive computer 14 wireless network problems 15 turning off the computer 12 U unresponsive computer, troubleshooting 14 user guides documentation 1 using system restore 19...
Notebook PC User Guide - Windows 7
Page 24
... and indicates that one or more wireless devices, and a wireless light. Individual wireless devices can use the wireless action key (f12) to a wireless network. Wired network (connected) Indicates that one or more network devices are off by the wireless action key [f12] or HP Wireless Assistant). Indicates that one or more network drivers are installed, and one or more...
... and indicates that one or more wireless devices, and a wireless light. Individual wireless devices can use the wireless action key (f12) to a wireless network. Wired network (connected) Indicates that one or more network devices are off by the wireless action key [f12] or HP Wireless Assistant). Indicates that one or more network drivers are installed, and one or more...
Notebook PC User Guide - Windows 7
Page 30
...a WLAN If you have an integrated WLAN device, or the driver for the WLAN device is a network icon in Help and Support. Click the arrow next to Network adapters to repair. 20 Chapter 2 Wireless, local area network, and modem Identify the WLAN device from ...not installed correctly or has been disabled. ● Wireless device or router hardware has failed. ● Wireless device encountered interference from the Network adapters list. You may add wireless networking capability to diagnose and repair a computer that device drivers are included with select computer models only.
...a WLAN If you have an integrated WLAN device, or the driver for the WLAN device is a network icon in Help and Support. Click the arrow next to Network adapters to repair. 20 Chapter 2 Wireless, local area network, and modem Identify the WLAN device from ...not installed correctly or has been disabled. ● Wireless device or router hardware has failed. ● Wireless device encountered interference from the Network adapters list. You may add wireless networking capability to diagnose and repair a computer that device drivers are included with select computer models only.
Notebook PC User Guide - Windows 7
Page 31
...://www.hp.com/support. 2. Press enter, and then follow the steps below to connect to the network: 1. You must have previously connected to that you enter into the Network security key box. 5. Select Start > Control Panel > Network and Internet > Network and Sharing Center. 2. The driver must...corrupted. Click OK to save these steps: 1. If the WLAN device you want is not listed, check with new wireless network keys and SSID for software and driver downloads, and then enter your computer accordingly. If you are using was purchased separately, consult the manufacturer's Web site...
...://www.hp.com/support. 2. Press enter, and then follow the steps below to connect to the network: 1. You must have previously connected to that you enter into the Network security key box. 5. Select Start > Control Panel > Network and Internet > Network and Sharing Center. 2. The driver must...corrupted. Click OK to save these steps: 1. If the WLAN device you want is not listed, check with new wireless network keys and SSID for software and driver downloads, and then enter your computer accordingly. If you are using was purchased separately, consult the manufacturer's Web site...
Notebook PC User Guide - Windows 7
Page 124
... country-specific modem cable adapter 24 critical battery level 57 critical updates, software 97 CyberLink PowerDVD 39 D device drivers HP drivers 77 Windows drivers 78 Diagnostics menu 102 digital card defined 87 inserting 87 removing 88 stopping 88 digital dual array microphone, identifying... critical battery level 57 initiating 48 high-definition devices, connecting 42 hubs 85 I icons network 14, 21 wired network 14 wireless 14 integrated numeric keypad keys, identifying 5 integrated webcam light, identifying 9 integrated webcam, identifying 9 interference, minimizing 22 internal digital...
... country-specific modem cable adapter 24 critical battery level 57 critical updates, software 97 CyberLink PowerDVD 39 D device drivers HP drivers 77 Windows drivers 78 Diagnostics menu 102 digital card defined 87 inserting 87 removing 88 stopping 88 digital dual array microphone, identifying... critical battery level 57 initiating 48 high-definition devices, connecting 42 hubs 85 I icons network 14, 21 wired network 14 wireless 14 integrated numeric keypad keys, identifying 5 integrated webcam light, identifying 9 integrated webcam, identifying 9 interference, minimizing 22 internal digital...
Notebook PC User Guide - Windows 7
Page 126
... 101 system recovery 112 system restore points 107, 111 disc play 75 drive and device driver problems 74 DVD movie play 75 external display 76 HP device drivers 77 modem 26 optical disc tray 74 Windows device drivers 78 wireless connection problems 20 turning off the computer 64 U unresponsive system 64 USB cable, connecting 85...
... 101 system recovery 112 system restore points 107, 111 disc play 75 drive and device driver problems 74 DVD movie play 75 external display 76 HP device drivers 77 modem 26 optical disc tray 74 Windows device drivers 78 wireless connection problems 20 turning off the computer 64 U unresponsive system 64 USB cable, connecting 85...