Safety and Warranty guide
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... some time (such as 1 hour) to time, which will eradiate heating while the computer operates. Hence, ensure that the computer system is next to the window, take break for too much may lead to the display and the effect on your visual fatigue or even damage eyesight. 4. Warning Must fully remove...
... some time (such as 1 hour) to time, which will eradiate heating while the computer operates. Hence, ensure that the computer system is next to the window, take break for too much may lead to the display and the effect on your visual fatigue or even damage eyesight. 4. Warning Must fully remove...
Safety and Warranty guide
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Microsoft, Windows, and Windows Vista are trademarks of the Microsoft group of the product depends on the packing list description. 42 Safety and warranty guide Other company, product, or ... trademarks of certain companies mentioned in the United States, other countries. and/or other countries, or both. All rights reserved. Trademarks Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Lenovo in the manuals included with your computer or this document do not necessarily indicate that related software or hardware is a trademark...
Microsoft, Windows, and Windows Vista are trademarks of the Microsoft group of the product depends on the packing list description. 42 Safety and warranty guide Other company, product, or ... trademarks of certain companies mentioned in the United States, other countries. and/or other countries, or both. All rights reserved. Trademarks Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Lenovo in the manuals included with your computer or this document do not necessarily indicate that related software or hardware is a trademark...
IdeaCentre K4 Series Hardware Maintenance Manual
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...to the Lenovo BIOS Setup Utility program main menu. Using the Setup Utility 17 You might have changed these settings and want to exit the Setup Utility program. If you do not want to return to press the Esc key several times. Chapter 5. When the Reset Without Saving window shows, select... 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 the default settings, select Load Optimal Defaults from ...
...to the Lenovo BIOS Setup Utility program main menu. Using the Setup Utility 17 You might have changed these settings and want to exit the Setup Utility program. If you do not want to return to press the Esc key several times. Chapter 5. When the Reset Without Saving window shows, select... 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 the default settings, select Load Optimal Defaults from ...
Lenovo IdeaCentre K4 Series User Guide
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... Wired keyboard (selected models only 13 Hot-swappable hard disk (selected models only 14 Power Control Switch (selected models only 16 Using Windows 8 21 Switching between the main Windows 8 interfaces 22 The Charms Bar 22 Shutting down the computer 22 Switching between apps 23 Closing an app 23 Opening other system programs...
... Wired keyboard (selected models only 13 Hot-swappable hard disk (selected models only 14 Power Control Switch (selected models only 16 Using Windows 8 21 Switching between the main Windows 8 interfaces 22 The Charms Bar 22 Shutting down the computer 22 Switching between apps 23 Closing an app 23 Opening other system programs...
Lenovo IdeaCentre K4 Series User Guide
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Using the Software 29 Lenovo Support 30 Troubleshooting and Confirming Setup 31 Troubleshooting Display Problems 32 Troubleshooting Audio Problems 33 Troubleshooting Software Problems 34 Troubleshooting Problems with Optical Drives and Hard Disks 34 Special considerations for troubleshooting Windows 35 Windows Help and Support 36 BIOS setup utility 36 Performing Daily Maintenance Tasks 37 Hardware Replacement Guide 39 Locations 43 Replacing hardware 48 Appendix 61 Declaration 61 Trademarks 62 Energy Star Statement 63 Enabling ErP compliance mode 64 ii Contents
Using the Software 29 Lenovo Support 30 Troubleshooting and Confirming Setup 31 Troubleshooting Display Problems 32 Troubleshooting Audio Problems 33 Troubleshooting Software Problems 34 Troubleshooting Problems with Optical Drives and Hard Disks 34 Special considerations for troubleshooting Windows 35 Windows Help and Support 36 BIOS setup utility 36 Performing Daily Maintenance Tasks 37 Hardware Replacement Guide 39 Locations 43 Replacing hardware 48 Appendix 61 Declaration 61 Trademarks 62 Energy Star Statement 63 Enabling ErP compliance mode 64 ii Contents
Lenovo IdeaCentre K4 Series User Guide
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...in the models without the LVT program. F2 -- Click or tap the network icon , then select the name of computer. After entering Windows, press this model of your Web browser and accessing any Web site. Notes: • Some models are not equipped with touch screen... Wireless network connection For wireless networks, you to start other Windows compatible software specially configured to run on the computer until the Lenovo Rescue System opens. Move the cursor to launch the LVT (Lenovo Vantage Technology) program, Lenovo's pre-loaded Home PC software. Click or tap Connect, ...
...in the models without the LVT program. F2 -- Click or tap the network icon , then select the name of computer. After entering Windows, press this model of your Web browser and accessing any Web site. Notes: • Some models are not equipped with touch screen... Wireless network connection For wireless networks, you to start other Windows compatible software specially configured to run on the computer until the Lenovo Rescue System opens. Move the cursor to launch the LVT (Lenovo Vantage Technology) program, Lenovo's pre-loaded Home PC software. Click or tap Connect, ...
Lenovo IdeaCentre K4 Series User Guide
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For any question related to the operating system, please contact Microsoft directly. User Guide 21 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. 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. User Guide 21 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. 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.
Lenovo IdeaCentre K4 Series User Guide
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... to the bottom left corner, then select the Start Screen thumbnail when it is equipped with two main user interfaces: the Start Screen and the Windows desktop. To switch from the right edge of the screen, then tap Settings.) 2. Select Power → Shutdown. 22 User Guide To switch... from the desktop to the Start Screen, do one of the following : • Select the Windows desktop tile on the Start Screen. • Press the Windows key + D. Switching between the main Windows 8 interfaces Windows 8 comes with touch screen, swipe in from the Start Screen to the top right or bottom ...
... to the bottom left corner, then select the Start Screen thumbnail when it is equipped with two main user interfaces: the Start Screen and the Windows desktop. To switch from the right edge of the screen, then tap Settings.) 2. Select Power → Shutdown. 22 User Guide To switch... from the desktop to the Start Screen, do one of the following : • Select the Windows desktop tile on the Start Screen. • Press the Windows key + D. Switching between the main Windows 8 interfaces Windows 8 comes with touch screen, swipe in from the Start Screen to the top right or bottom ...
Lenovo IdeaCentre K4 Series User Guide
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... to the bottom of the screen. Opening other system programs There is equipped with touch screen, swipe in from the top edge of the screen. Windows Help and Support If you want to get online help and support by clicking on your recent apps. User Guide 23 When the cursor becomes... app you were just using, or quickly switch through your computer. To switch between apps Sometimes you have a problem with the mouse to open the Windows Help and Support file, do one of the following: • Move the cursor to the bottom left corner of the screen. Switching between apps: Move...
... to the bottom of the screen. Opening other system programs There is equipped with touch screen, swipe in from the top edge of the screen. Windows Help and Support If you want to get online help and support by clicking on your recent apps. User Guide 23 When the cursor becomes... app you were just using, or quickly switch through your computer. To switch between apps Sometimes you have a problem with the mouse to open the Windows Help and Support file, do one of the following: • Move the cursor to the bottom left corner of the screen. Switching between apps: Move...
Lenovo IdeaCentre K4 Series User Guide
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...used after the software has been installed. The system will continue until the Lenovo Rescue System opens, then select Drivers and Application Installation. Method 2: Manual Installation In the Windows system, Select Driver and Application Installation from the Search charm. Do not ...install software which is already installed on -screen prompts to start installing the Lenovo Drivers and Application Installation software. User Guide 27...
...used after the software has been installed. The system will continue until the Lenovo Rescue System opens, then select Drivers and Application Installation. Method 2: Manual Installation In the Windows system, Select Driver and Application Installation from the Search charm. Do not ...install software which is already installed on -screen prompts to start installing the Lenovo Drivers and Application Installation software. User Guide 27...
Lenovo IdeaCentre K4 Series User Guide
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... except over an icon, then select Screen resolution from the pop-up menu to : • Change the desktop background • Select a screen saver • Select Windows color options for borders and taskbar • Select a themes 3. Check to see if the monitor power cord is loose; This message may help support personnel...
... except over an icon, then select Screen resolution from the pop-up menu to : • Change the desktop background • Select a screen saver • Select Windows color options for borders and taskbar • Select a themes 3. Check to see if the monitor power cord is loose; This message may help support personnel...
Lenovo IdeaCentre K4 Series User Guide
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... mode, then click the speaker icon. 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. Troubleshooting and problem resolution: • Check ...the integrated speakers. Ensure that the volume is turned up and the sound is not muted. Troubleshooting and problem resolution: • Adjust the Windows volume control - Ensure that the volume is turned up and the sound is not muted. sound from the computer. 3. User Guide 33...
... mode, then click the speaker icon. 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. Troubleshooting and problem resolution: • Check ...the integrated speakers. Ensure that the volume is turned up and the sound is not muted. Troubleshooting and problem resolution: • Adjust the Windows volume control - Ensure that the volume is turned up and the sound is not muted. sound from the computer. 3. User Guide 33...
Lenovo IdeaCentre K4 Series User Guide
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... feature, the system recovery feature needs to confirm that this procedure. 3. Problem: The capacity of the hard disk is expressed in Windows can be calculated according to the rounding of the hard disk is capable of reading this type of this optical drive is 40G, ...hard disk shown in the decimal system as calculated using this computer model only support the Windows 8 system. But the actual hard disk capacity is subtracted, the capacity of the CD/DVD for troubleshooting Windows Record the following example: The nominal capacity of totals. If the Service partition of 3G...
... feature, the system recovery feature needs to confirm that this procedure. 3. Problem: The capacity of the hard disk is expressed in Windows can be calculated according to the rounding of the hard disk is capable of reading this type of this optical drive is 40G, ...hard disk shown in the decimal system as calculated using this computer model only support the Windows 8 system. But the actual hard disk capacity is subtracted, the capacity of the CD/DVD for troubleshooting Windows Record the following example: The nominal capacity of totals. If the Service partition of 3G...
Lenovo IdeaCentre K4 Series User Guide
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...setup utility What is the UEFI mode. When do one of the following: • Select the Settings charm, then select Help. • Press Windows key + F1. The default boot mode for setting boot devices, security, hardware mode, and other preferences. Shut down the computer. 2. To change ...the boot mode? The legacy Windows operating system cannot be installed if you must change the boot mode to change the boot mode, start the Setup Utility program. To start ...
...setup utility What is the UEFI mode. When do one of the following: • Select the Settings charm, then select Help. • Press Windows key + F1. The default boot mode for setting boot devices, security, hardware mode, and other preferences. Shut down the computer. 2. To change ...the boot mode? The legacy Windows operating system cannot be installed if you must change the boot mode to change the boot mode, start the Setup Utility program. To start ...
Lenovo IdeaCentre K4 Series User Guide
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...related software or hardware is a trademark of Intel Corporation in the United States, other countries, or both. Trademarks Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Advanced Micro Devices, Inc. All rights reserved. AMD, the AMD Arrow logo, ATI, ...PowerPlay, Radeon, and The Ultimate Visual Experience are trademarks of others. and/or other Lenovo publications may be trademarks or service marks of Lenovo in the U.S. Microsoft, Windows, and Windows Vista are trademarks of the Microsoft group of the product depends on the packing list description...
...related software or hardware is a trademark of Intel Corporation in the United States, other countries, or both. Trademarks Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Advanced Micro Devices, Inc. All rights reserved. AMD, the AMD Arrow logo, ATI, ...PowerPlay, Radeon, and The Ultimate Visual Experience are trademarks of others. and/or other Lenovo publications may be trademarks or service marks of Lenovo in the U.S. Microsoft, Windows, and Windows Vista are trademarks of the Microsoft group of the product depends on the packing list description...
Lenovo IdeaCentre K4 Series User Guide
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...: After 10 minutes • Put the computer to potential financial sayings, a cleaner environment, and the reduction of the U.S. Lenovo is a joint program of greenhouse gas emissions. For more information about ENERGY STAR, go to -day operations. Reduced electrical consumption... contributes to sleep: After 25 minutes • Advanced power settings: - Microsoft Windows Vista, Windows 7 and Windows 8 Power plan: Balanced • Turn off hard disk drives: After 20 minutes - Lenovo encourages you reduce the consumption of manufacture. Hibernate: Never User Guide 63 Energy Star...
...: After 10 minutes • Put the computer to potential financial sayings, a cleaner environment, and the reduction of the U.S. Lenovo is a joint program of greenhouse gas emissions. For more information about ENERGY STAR, go to -day operations. Reduced electrical consumption... contributes to sleep: After 25 minutes • Advanced power settings: - Microsoft Windows Vista, Windows 7 and Windows 8 Power plan: Balanced • Turn off hard disk drives: After 20 minutes - Lenovo encourages you reduce the consumption of manufacture. Hibernate: Never User Guide 63 Energy Star...
Lenovo IdeaCentre K4 Series User Guide
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... press Enter. 3. Note: When ErP compliance mode is in the Setup Utility program, do the following: 1. Enabling ErP compliance mode You can wake up your Windows Help and Support information system. Press Enter when prompted to your computer by pressing the power switch. 64 User Guide To enable ErP compliance mode...
... press Enter. 3. Note: When ErP compliance mode is in the Setup Utility program, do the following: 1. Enabling ErP compliance mode You can wake up your Windows Help and Support information system. Press Enter when prompted to your computer by pressing the power switch. 64 User Guide To enable ErP compliance mode...
Lenovo IdeaCentre K4 Series User Guide
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... Wired keyboard (selected models only 13 Hot-swappable hard disk (selected models only 14 Power Control Switch (selected models only 16 Using Windows 8.1 21 Switching between the main Windows 8.1 interfaces 22 The Charms Bar 22 Shutting down the computer 22 Switching between apps 23 Closing an app 23 Opening other system programs...
... Wired keyboard (selected models only 13 Hot-swappable hard disk (selected models only 14 Power Control Switch (selected models only 16 Using Windows 8.1 21 Switching between the main Windows 8.1 interfaces 22 The Charms Bar 22 Shutting down the computer 22 Switching between apps 23 Closing an app 23 Opening other system programs...
Lenovo IdeaCentre K4 Series User Guide
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Using the Software 29 Lenovo Support 30 Troubleshooting and Confirming Setup 31 Troubleshooting Display Problems 32 Troubleshooting Audio Problems 33 Troubleshooting Software Problems 34 Troubleshooting Problems with Optical Drives and Hard Disks 34 Special considerations for troubleshooting Windows 35 Windows Help and Support 36 BIOS setup utility 36 Performing Daily Maintenance Tasks 37 Hardware Replacement Guide 39 Locations 43 Replacing hardware 48 Appendix 61 Declaration 61 Trademarks 62 Energy Star Statement 63 Enabling ErP compliance mode 64 ii Contents
Using the Software 29 Lenovo Support 30 Troubleshooting and Confirming Setup 31 Troubleshooting Display Problems 32 Troubleshooting Audio Problems 33 Troubleshooting Software Problems 34 Troubleshooting Problems with Optical Drives and Hard Disks 34 Special considerations for troubleshooting Windows 35 Windows Help and Support 36 BIOS setup utility 36 Performing Daily Maintenance Tasks 37 Hardware Replacement Guide 39 Locations 43 Replacing hardware 48 Appendix 61 Declaration 61 Trademarks 62 Energy Star Statement 63 Enabling ErP compliance mode 64 ii Contents
Lenovo IdeaCentre K4 Series User Guide
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... equipped with touch screen, swipe in wireless LAN antenna to access your computer to launch the LVT (Lenovo Vantage Technology) program, Lenovo's pre-loaded Home PC software. Wireless network connection For wireless networks, you to start other Windows compatible software specially configured to run on this model of computer. Your computer has the...
... equipped with touch screen, swipe in wireless LAN antenna to access your computer to launch the LVT (Lenovo Vantage Technology) program, Lenovo's pre-loaded Home PC software. Wireless network connection For wireless networks, you to start other Windows compatible software specially configured to run on this model of computer. Your computer has the...