HP G72 Notebook PC - Maintenance and Service Guide
Page 1
HP G72 Notebook PC Maintenance and Service Guide SUMMARY This guide is a troubleshooting reference used for maintaining and servicing the computer. It provides comprehensive information on identifying computer features, components, and spare parts; and performing computer disassembly procedures. troubleshooting computer problems;
HP G72 Notebook PC Maintenance and Service Guide SUMMARY This guide is a troubleshooting reference used for maintaining and servicing the computer. It provides comprehensive information on identifying computer features, components, and spare parts; and performing computer disassembly procedures. troubleshooting computer problems;
HP G72 Notebook PC - Maintenance and Service Guide
Page 11
1 Product description Category Product Name Processors Chipset Graphics ENWW Description HP G72 Notebook PC Intel® Arrandale™ i5-540M Processor (2.53 GHz, 3 MB total L3 cache, 1066 MHz)-Dual core 35 W Intel Arrandale i5-520M Processor (2.4 GHz, 3 ... x 4 PCs) (for model 1.2 only) ATi Robson XT (ATI Mobility Radeon™ HD6370) with 1GB of dedicated video memory (128Mx16 DDR3 800MHz x 4 PCs) (for model 1.2 only) HP G72 Discrete √ √ HP G72 UMA 1
1 Product description Category Product Name Processors Chipset Graphics ENWW Description HP G72 Notebook PC Intel® Arrandale™ i5-540M Processor (2.53 GHz, 3 MB total L3 cache, 1066 MHz)-Dual core 35 W Intel Arrandale i5-520M Processor (2.4 GHz, 3 ... x 4 PCs) (for model 1.2 only) ATi Robson XT (ATI Mobility Radeon™ HD6370) with 1GB of dedicated video memory (128Mx16 DDR3 800MHz x 4 PCs) (for model 1.2 only) HP G72 Discrete √ √ HP G72 UMA 1
HP G72 Notebook PC - Maintenance and Service Guide
Page 99
... computer is called the Primary Hard Disk Self Test. Set the following boot options: ● POST hotkey delay (sec.)―Set the delay for : ◦ Notebook Hard Drive ◦ Internal CD/DVD ROM Drive ◦ USB Diskette on the system memory. When enabled, the computer fan will always be on a secondary...
... computer is called the Primary Hard Disk Self Test. Set the following boot options: ● POST hotkey delay (sec.)―Set the delay for : ◦ Notebook Hard Drive ◦ Internal CD/DVD ROM Drive ◦ USB Diskette on the system memory. When enabled, the computer fan will always be on a secondary...
HP G72 Notebook PC - Maintenance and Service Guide
Page 104
... boot order. ◦ 1st boot device-USB CD-ROM ◦ 2nd boot device-USB floppy ◦ 3rd boot device-USB SuperDisk ◦ 4th boot device-Notebook hard drive ◦ 5th boot device-USB hard disk ◦ 6th boot device-Network controller ● Swap the functions of the fn key and left...
... boot order. ◦ 1st boot device-USB CD-ROM ◦ 2nd boot device-USB floppy ◦ 3rd boot device-USB SuperDisk ◦ 4th boot device-Notebook hard drive ◦ 5th boot device-USB hard disk ◦ 6th boot device-Network controller ● Swap the functions of the fn key and left...
Notebook Essentials - Windows 7
Page 2
... are available on the User Guides disc that came with the latest drivers, patches, and notifications. Subscription Services for Business Notebook Keep this effort, we provide user guides and learning centers on your computer hard drive in the express warranty statements accompanying...editorial errors or omissions contained herein. You can find them on the Web. registered trademarks of this product up now at http://www.hp.com. © Copyright 2010 Hewlett-Packard Development Company, L.P. The information contained herein is committed to change without notice. Part number: ...
... are available on the User Guides disc that came with the latest drivers, patches, and notifications. Subscription Services for Business Notebook Keep this effort, we provide user guides and learning centers on your computer hard drive in the express warranty statements accompanying...editorial errors or omissions contained herein. You can find them on the Web. registered trademarks of this product up now at http://www.hp.com. © Copyright 2010 Hewlett-Packard Development Company, L.P. The information contained herein is committed to change without notice. Part number: ...
Notebook Essentials - Windows 7
Page 5
... warm 14 An external device is not working 15 The wireless network connection is not working 15 Appendix A: Backup and recovery Creating recovery discs 17 Notebook Essentials iii Contents Chapter 1: Finding information Finding Help and Support 1 Finding the user guides 1 Identifying installed software and hardware 1 Chapter 2: What's next...
... warm 14 An external device is not working 15 The wireless network connection is not working 15 Appendix A: Backup and recovery Creating recovery discs 17 Notebook Essentials iii Contents Chapter 1: Finding information Finding Help and Support 1 Finding the user guides 1 Identifying installed software and hardware 1 Chapter 2: What's next...
Notebook Essentials - Windows 7
Page 6
Contents Backing up your information 18 Using Windows Backup and Restore 19 Using system restore points 19 Performing a recovery 21 Recovering using the recovery discs 21 Recovering using the partition on the hard drive 22 Appendix B: Specifications Operating environment 23 Input power 23 Appendix C: Routine care Cleaning the display 25 Cleaning the TouchPad and keyboard 25 Traveling and shipping 25 Index iv Notebook Essentials
Contents Backing up your information 18 Using Windows Backup and Restore 19 Using system restore points 19 Performing a recovery 21 Recovering using the recovery discs 21 Recovering using the partition on the hard drive 22 Appendix B: Specifications Operating environment 23 Input power 23 Appendix C: Routine care Cleaning the display 25 Cleaning the TouchPad and keyboard 25 Traveling and shipping 25 Index iv Notebook Essentials
Notebook Essentials - Windows 7
Page 7
... software included with the computer, refer to the software manufacturer's instructions, which may also be provided with the software, on disc, or on the computer. Notebook Essentials 1 In addition to providing information about the Windows® operating system, Help and Support includes these steps: » Click Start, and then click All...
... software included with the computer, refer to the software manufacturer's instructions, which may also be provided with the software, on disc, or on the computer. Notebook Essentials 1 In addition to providing information about the Windows® operating system, Help and Support includes these steps: » Click Start, and then click All...
Notebook Essentials - Windows 7
Page 8
... Support for tasks such as installing software, running utilities, or changing Windows settings. You may be prompted for your permission or password for more information. 2 Notebook Essentials In the left pane, click Device Manager. Refer to improve the security of hardware installed in the computer, follow these steps: 1. Chapter 1: Finding information...
... Support for tasks such as installing software, running utilities, or changing Windows settings. You may be prompted for your permission or password for more information. 2 Notebook Essentials In the left pane, click Device Manager. Refer to improve the security of hardware installed in the computer, follow these steps: 1. Chapter 1: Finding information...
Notebook Essentials - Windows 7
Page 9
... purchasing extended update service. ■ To access Norton Internet Security or get more information about it is preinstalled on how to Appendix A, "Backup and recovery." Notebook Essentials 3 For additional information, refer to create a set of recovery discs of free updates. For information on the computer: ■ Your version of Norton Internet...
... purchasing extended update service. ■ To access Norton Internet Security or get more information about it is preinstalled on how to Appendix A, "Backup and recovery." Notebook Essentials 3 For additional information, refer to create a set of recovery discs of free updates. For information on the computer: ■ Your version of Norton Internet...
Notebook Essentials - Windows 7
Page 10
... Internet access, it is possible for unauthorized persons to a telephone line. Telephone line surge protectors are available from computer or electronics retailers in many regions. 4 Notebook Essentials Many software updates contain security enhancements. ■ Use a firewall. To optimize the computers privacy protection features, follow these practices: ■ Plug the computer power...
... Internet access, it is possible for unauthorized persons to a telephone line. Telephone line surge protectors are available from computer or electronics retailers in many regions. 4 Notebook Essentials Many software updates contain security enhancements. ■ Use a firewall. To optimize the computers privacy protection features, follow these practices: ■ Plug the computer power...
Notebook Essentials - Windows 7
Page 11
...electric shock or damage to the User Guides disc included with some models. For more safety and regulatory information, and for example, by HP, or a compatible AC adapter or battery purchased as an accessory from the computer). ■ If provided with the computer, a replacement... AC adapter or battery provided by attaching a 2-pin adapter. Notebook Essentials 5 The Safety & Comfort Guide also provides important electrical and mechanical safety information. The grounding pin is easily accessible at http://www...
...electric shock or damage to the User Guides disc included with some models. For more safety and regulatory information, and for example, by HP, or a compatible AC adapter or battery purchased as an accessory from the computer). ■ If provided with the computer, a replacement... AC adapter or battery provided by attaching a 2-pin adapter. Notebook Essentials 5 The Safety & Comfort Guide also provides important electrical and mechanical safety information. The grounding pin is easily accessible at http://www...
Notebook Essentials - Windows 7
Page 12
Connecting to use an existing account 6 Notebook Essentials Choosing an ISP You must set up Internet service before you can access the utility as follows: click Start, click All Programs, click Online ...
Connecting to use an existing account 6 Notebook Essentials Choosing an ISP You must set up Internet service before you can access the utility as follows: click Start, click All Programs, click Online ...
Notebook Essentials - Windows 7
Page 13
..., at the far right of ISP providers is not available in which you with such information as a specific IP address and POP3 and SMTP settings. Notebook Essentials 7 Using the Windows Connect to the Internet wizard You can use an existing account, double-click an icon, and then follow these situations: ■...
..., at the far right of ISP providers is not available in which you with such information as a specific IP address and POP3 and SMTP settings. Notebook Essentials 7 Using the Windows Connect to the Internet wizard You can use an existing account, double-click an icon, and then follow these situations: ■...
Notebook Essentials - Windows 7
Page 14
... with the "Step 2: Purchase and install a wireless router" section. Contact a local ISP to access the Internet. As this information and store it in a safe place. 8 Notebook Essentials Step 1: Purchase high-speed Internet service If you a User ID and password to a wired computer. Record this network grows, additional wireless and wired computers...
... with the "Step 2: Purchase and install a wireless router" section. Contact a local ISP to access the Internet. As this information and store it in a safe place. 8 Notebook Essentials Step 1: Purchase high-speed Internet service If you a User ID and password to a wired computer. Record this network grows, additional wireless and wired computers...
Notebook Essentials - Windows 7
Page 15
... computer can access the data on the computer is off. For more information on . 2. Step 3: Configure the computer to connect to the Notebook PC User Guide in Help and Support. 2. Connect your network, select Start, click Control Panel, click Network and Internet, click Network and ...router setup, record the information and store it in Help and Support. If the wireless computer is on, turn on -screen instructions. d. e. Notebook Essentials 9 If the wireless light is off, turn it off , turn it on securing your wireless network. If you temporarily connect your wireless...
... computer can access the data on the computer is off. For more information on . 2. Step 3: Configure the computer to connect to the Notebook PC User Guide in Help and Support. 2. Connect your network, select Start, click Control Panel, click Network and Internet, click Network and ...router setup, record the information and store it in Help and Support. If the wireless computer is on, turn on -screen instructions. d. e. Notebook Essentials 9 If the wireless light is off, turn it off , turn it on securing your wireless network. If you temporarily connect your wireless...
Notebook Essentials - Windows 7
Page 16
... the cable contains noise suppression circuitry 1, which prevents interference from TV and radio reception, orient the circuitry end of the cable into a wall jack 2. 10 Notebook Essentials Plug the other end of the cable 2 toward the computer. Connecting to a wired network Connecting to the equipment, do not plug a modem or telephone...
... the cable contains noise suppression circuitry 1, which prevents interference from TV and radio reception, orient the circuitry end of the cable into a wall jack 2. 10 Notebook Essentials Plug the other end of the cable 2 toward the computer. Connecting to a wired network Connecting to the equipment, do not plug a modem or telephone...
Notebook Essentials - Windows 7
Page 17
... device and any required drivers. Click Start, click All Programs, click Recovery Manager, and then click Recovery Manager. 2. Insert the disc into your optical drive. 2. Notebook Essentials 11 Installing additional hardware and software Installing hardware To install additional hardware, such as the computer is updated frequently by the hardware manufacturer to...
... device and any required drivers. Click Start, click All Programs, click Recovery Manager, and then click Recovery Manager. 2. Insert the disc into your optical drive. 2. Notebook Essentials 11 Installing additional hardware and software Installing hardware To install additional hardware, such as the computer is updated frequently by the hardware manufacturer to...
Notebook Essentials - Windows 7
Page 18
... down button. ■ Press and hold the power button for at least 5 seconds. ■ Disconnect the computer from external power and remove the battery. 12 Notebook Essentials
... down button. ■ Press and hold the power button for at least 5 seconds. ■ Disconnect the computer from external power and remove the battery. 12 Notebook Essentials
Notebook Essentials - Windows 7
Page 19
...Be sure that the outlet is providing adequate power. ✎ Use only the AC adapter provided with the computer or one approved by HP for this computer. ■ If the computer is running on when you press the power button, the following suggestions may help you ... "Quick troubleshooting," the next section in this chapter. ■ Access Web site links and additional information about the computer through Help and Support. Notebook Essentials 13 Click Start, and then click Help and Support. ✎ Although many checkup and repair tools require an Internet connection, other than an...
...Be sure that the outlet is providing adequate power. ✎ Use only the AC adapter provided with the computer or one approved by HP for this computer. ■ If the computer is running on when you press the power button, the following suggestions may help you ... "Quick troubleshooting," the next section in this chapter. ■ Access Web site links and additional information about the computer through Help and Support. Notebook Essentials 13 Click Start, and then click Help and Support. ✎ Although many checkup and repair tools require an Internet connection, other than an...