Lenovo H520s Hardware Maintenance Manual
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From the Lenovo BIOS Setup Utility program main menu, select the Startup option. 3. Use the key to exclude the device from the menu. b. Do one of the screen. 4. When the Reset Without Saving window shows, select the Yes button, and then press the Enter key to move a device up or down. Press the... want to save the new settings, select Save changes and Exit from the menu. When the Save & reset window shows, select the Yes button, and then press the Enter key to exit the Lenovo BIOS Setup Utility program. • If you have to press the Esc key several times. Read the information...
From the Lenovo BIOS Setup Utility program main menu, select the Startup option. 3. Use the key to exclude the device from the menu. b. Do one of the screen. 4. When the Reset Without Saving window shows, select the Yes button, and then press the Enter key to move a device up or down. Press the... want to save the new settings, select Save changes and Exit from the menu. When the Save & reset window shows, select the Yes button, and then press the Enter key to exit the Lenovo BIOS Setup Utility program. • If you have to press the Esc key several times. Read the information...
User Guide
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... How to play Blu-ray Discs (selected models only 9 Wired keyboard (selected models only 9 Connecting to the Internet 10 Using Windows 8 11 Switching between the main Windows 8 interfaces 12 The Charms Bar 12 Shutting down the computer 12 Switching between apps 12 Closing an app 13 Opening other system... programs 13 Windows Help and Support 13 Using the Rescue System 15 OneKey Recovery 16 Driver and Application Installation 17 Troubleshooting and Confirming Setup 19 ...
... How to play Blu-ray Discs (selected models only 9 Wired keyboard (selected models only 9 Connecting to the Internet 10 Using Windows 8 11 Switching between the main Windows 8 interfaces 12 The Charms Bar 12 Shutting down the computer 12 Switching between apps 12 Closing an app 13 Opening other system... programs 13 Windows Help and Support 13 Using the Rescue System 15 OneKey Recovery 16 Driver and Application Installation 17 Troubleshooting and Confirming Setup 19 ...
User Guide
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Troubleshooting Problems with Optical Drives and Hard Disks 23 Special considerations for troubleshooting Windows 24 Windows Help and Support 24 BIOS setup utility 25 Performing Daily Maintenance Tasks 25 Hardware Replacement Guide 27 Locations 30 Replacing hardware 35 Appendix 45 Declaration 45 Trademarks 46 Energy Star Statement 47 Enabling ErP compliance mode 48 ii Contents
Troubleshooting Problems with Optical Drives and Hard Disks 23 Special considerations for troubleshooting Windows 24 Windows Help and Support 24 BIOS setup utility 25 Performing Daily Maintenance Tasks 25 Hardware Replacement Guide 27 Locations 30 Replacing hardware 35 Appendix 45 Declaration 45 Trademarks 46 Energy Star Statement 47 Enabling ErP compliance mode 48 ii Contents
User Guide
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...the computer is not equipped with the corresponding cable. F2 -- User Guide 9 Other types of cables do not meet the requirements of computer. After entering Windows, press this key to the table below. In addition to its own functions, the LVT program will help you to start other...the connectors available on this model of the Blu-ray standard. This table will allow you to identify the connectors on the computer until the Lenovo Rescue System opens. To learn more about this program, repeatedly press and release the F2 key once turning on your computer and display and select...
...the computer is not equipped with the corresponding cable. F2 -- User Guide 9 Other types of cables do not meet the requirements of computer. After entering Windows, press this key to the table below. In addition to its own functions, the LVT program will help you to start other...the connectors available on this model of the Blu-ray standard. This table will allow you to identify the connectors on the computer until the Lenovo Rescue System opens. To learn more about this program, repeatedly press and release the F2 key once turning on your computer and display and select...
User Guide
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For any question related to the operating system, please contact Microsoft directly. Using Windows 8 This chapter contains the following topics: Switching between the main Windows 8 interfaces The Charms Bar Shutting down the computer Switching between you and Microsoft. User Guide 11 Please use it in accordance with the End User License Agreement (EULA) between apps Closing an app Opening other system programs Windows Help and Support Attention: The Windows 8 operating system is provided by Microsoft Corporation.
For any question related to the operating system, please contact Microsoft directly. Using Windows 8 This chapter contains the following topics: Switching between the main Windows 8 interfaces The Charms Bar Shutting down the computer Switching between you and Microsoft. User Guide 11 Please use it in accordance with the End User License Agreement (EULA) between apps Closing an app Opening other system programs Windows Help and Support Attention: The Windows 8 operating system is provided by Microsoft Corporation.
User Guide
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... tap Settings. (If you are using , or quickly switch through your recent apps. To display the charms, do one of the screen. • Press the Windows key + C. To switch from the Charms Bar. • Move the cursor to the bottom left corner, then click to bring in from the Start Screen... to the Windows desktop, do one of the screen, then click Settings.) 2. Select Power → Shutdown. Switching between apps Sometimes you want to get back to an app...
... tap Settings. (If you are using , or quickly switch through your recent apps. To display the charms, do one of the screen. • Press the Windows key + C. To switch from the Charms Bar. • Move the cursor to the bottom left corner, then click to bring in from the Start Screen... to the Windows desktop, do one of the screen, then click Settings.) 2. Select Power → Shutdown. Switching between apps Sometimes you want to get back to an app...
User Guide
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... and Support If you have a problem with the mouse to open the menu. • Press the Windows key + X. Opening other system programs There is a fast way to open other system programs. To open the Windows Help and Support file, do one of the following: • Select the Settings charm, then select Help.... • Press the Windows key + F1. You can read the Windows Help and Support file on one of the two links listed under More to explore. When the cursor becomes a hand, drag the app page to...
... and Support If you have a problem with the mouse to open the menu. • Press the Windows key + X. Opening other system programs There is a fast way to open other system programs. To open the Windows Help and Support file, do one of the following: • Select the Settings charm, then select Help.... • Press the Windows key + F1. You can read the Windows Help and Support file on one of the two links listed under More to explore. When the cursor becomes a hand, drag the app page to...
User Guide
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... and Application Installation software. Method 2: Manual Installation In the Windows system, Click Lenovo Rescue System icon on the computer. 2. Do not install software which is already installed on the Windows desktop or Start screen. After the system has restarted, the drivers and application installation process... the operating system. The manual installation function can only be used after turning on -screen prompts to install the Lenovo drivers and applications. Driver and Application Installation The Driver and Application Installation function in the pop-up dialog box. ...
... and Application Installation software. Method 2: Manual Installation In the Windows system, Click Lenovo Rescue System icon on the computer. 2. Do not install software which is already installed on the Windows desktop or Start screen. After the system has restarted, the drivers and application installation process... the operating system. The manual installation function can only be used after turning on -screen prompts to install the Lenovo drivers and applications. Driver and Application Installation The Driver and Application Installation function in the pop-up dialog box. ...
User Guide
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... power cord securely into the monitor. 3. Check to see if the signal cable to : • Change the desktop background • Select a screen saver • Select Windows color options for borders and taskbar • Select a themes 3.
... power cord securely into the monitor. 3. Check to see if the signal cable to : • Change the desktop background • Select a screen saver • Select Windows color options for borders and taskbar • Select a themes 3.
User Guide
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Move any headphones from the headphone connector - If the problem persists, contact Lenovo Service. select the speaker icon from the Settings Charm or click the arrow on taskbar to show the hidden icons in Windows desktop mode, then click the speaker icon. Ensure that the headphone cable is securely... inserted into the headphone connector. • Adjust the Windows volume control - ensure that the volume is turned up and the sound is not muted. select the speaker icon from the Settings...
Move any headphones from the headphone connector - If the problem persists, contact Lenovo Service. select the speaker icon from the Settings Charm or click the arrow on taskbar to show the hidden icons in Windows desktop mode, then click the speaker icon. Ensure that the headphone cable is securely... inserted into the headphone connector. • Adjust the Windows volume control - ensure that the volume is turned up and the sound is not muted. select the speaker icon from the Settings...
User Guide
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... settings related to the program before removing it directly to properly uninstall programs: 1. Find the applicable program from the Search charm. 4. Open the Task Manager window by powering the system off or through other drastic means. This can cause system program problems or even failure during system initialization. If the program...
... settings related to the program before removing it directly to properly uninstall programs: 1. Find the applicable program from the Search charm. 4. Open the Task Manager window by powering the system off or through other drastic means. This can cause system program problems or even failure during system initialization. If the program...
User Guide
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... drive is less than the nominal capacity. Check to the calculations in the system can be obtained. The capacity of the hard disk shown in Windows can be calculated according to determine if there is an optical drive icon in the binary system as indicated by the system, is unable to... is subtracted, the capacity of the hard disk shown in the following example: The nominal capacity of the hard disk is still no icon, contact Lenovo Service. Troubleshooting Problems with the next step of this procedure. 2.
... drive is less than the nominal capacity. Check to the calculations in the system can be obtained. The capacity of the hard disk shown in Windows can be calculated according to determine if there is an optical drive icon in the binary system as indicated by the system, is unable to... is subtracted, the capacity of the hard disk shown in the following example: The nominal capacity of the hard disk is still no icon, contact Lenovo Service. Troubleshooting Problems with the next step of this procedure. 2.
User Guide
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...; In the following two situations, you have a problem with the operating system, see the Windows Help and Support file. Windows Help and Support If you must re-save a new channel list. You can read the Windows Help and Support file on one of the following information as calculated using this computer model...want to the rounding of totals. When you change your TV signal from the actual capacity due to watch Teletext programming. b. To open the Windows Help and Support file, do one of the two links listed under More to analog before you must set the TV tuner input signal to...
...; In the following two situations, you have a problem with the operating system, see the Windows Help and Support file. Windows Help and Support If you must re-save a new channel list. You can read the Windows Help and Support file on one of the following information as calculated using this computer model...want to the rounding of totals. When you change your TV signal from the actual capacity due to watch Teletext programming. b. To open the Windows Help and Support file, do one of the two links listed under More to analog before you must set the TV tuner input signal to...
User Guide
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...hardware mode, and other preferences. Note: To avoid damaging the computer or display, do I need to install a legacy Windows operating system (any operating system before Windows 8) on your computer with a soft cloth dampened with the product. The BIOS setup utility is very important to periodically ...clean the computer to Legacy support. To change the boot mode to prevent dust buildup. The legacy Windows operating system cannot be installed if you must change the boot mode, start the BIOS setup utility: 1. Attention: Before you need...
...hardware mode, and other preferences. Note: To avoid damaging the computer or display, do I need to install a legacy Windows operating system (any operating system before Windows 8) on your computer with a soft cloth dampened with the product. The BIOS setup utility is very important to periodically ...clean the computer to Legacy support. To change the boot mode to prevent dust buildup. The legacy Windows operating system cannot be installed if you must change the boot mode, start the BIOS setup utility: 1. Attention: Before you need...
User Guide
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..., AMD Phenom, AMD Sempron, Catalyst, Cool 'n' Quiet, CrossFire, PowerPlay, Radeon, and The Ultimate Visual Experience are trademarks of Lenovo in the U.S. Names or marks of certain companies mentioned in the manuals included with your computer or this document do not necessarily ...other countries, or both. The actual configuration of companies. Trademarks Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Advanced Micro Devices, Inc. All rights reserved. Microsoft, Windows, and Windows Vista are trademarks of the Microsoft group of the product depends...
..., AMD Phenom, AMD Sempron, Catalyst, Cool 'n' Quiet, CrossFire, PowerPlay, Radeon, and The Ultimate Visual Experience are trademarks of Lenovo in the U.S. Names or marks of certain companies mentioned in the manuals included with your computer or this document do not necessarily ...other countries, or both. The actual configuration of companies. Trademarks Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Advanced Micro Devices, Inc. All rights reserved. Microsoft, Windows, and Windows Vista are trademarks of the Microsoft group of the product depends...
User Guide
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...STAR, go to http://www.lenovo.com. • 4746 • 3230 By using ENERGY STAR compliant products and taking advantage of the powermanagement features of your computer, you to make efficient use of energy an integral part of your Windows Help and Support information system.... Reduced electrical consumption contributes to sleep: After 25 minutes • Advanced power settings: - Lenovo encourages you reduce the consumption of greenhouse gas emissions. To help in ...
...STAR, go to http://www.lenovo.com. • 4746 • 3230 By using ENERGY STAR compliant products and taking advantage of the powermanagement features of your computer, you to make efficient use of energy an integral part of your Windows Help and Support information system.... Reduced electrical consumption contributes to sleep: After 25 minutes • Advanced power settings: - Lenovo encourages you reduce the consumption of greenhouse gas emissions. To help in ...
