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... System 28 OneKey Rescue System 28 Chapter 5. Troubleshooting .......31 Frequently Asked Questions ....31 Troubleshooting 34 Chapter 6. Learning the basics 8 First use 8 Using AC adapter and battery 11 Using the touchpad 14 Using the keyboard 15 Special keys and buttons........... 18 System status indicators 19 Securing your computer 1 Top view... Getting help and service 54 Getting help on the Web ...........55 Calling the customer support center 55 Getting help around the world 58 Lenovo warranty service telephone numbers 58 i Contents Important safety information......
... System 28 OneKey Rescue System 28 Chapter 5. Troubleshooting .......31 Frequently Asked Questions ....31 Troubleshooting 34 Chapter 6. Learning the basics 8 First use 8 Using AC adapter and battery 11 Using the touchpad 14 Using the keyboard 15 Special keys and buttons........... 18 System status indicators 19 Securing your computer 1 Top view... Getting help and service 54 Getting help on the Web ...........55 Calling the customer support center 55 Getting help around the world 58 Lenovo warranty service telephone numbers 58 i Contents Important safety information......
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Power cords, power adapters, and other features can create potential safety risks that can help you safely use your notebook personal computer. For more information, see "Appendix C. The safety ... computer work environment, follow the instructions hereafter. Follow and retain all information included with your purchase agreement or the Lenovo Limited Warranty. The information in physical injury or property damage, especially if misused. Lenovo limited warranty" on page 72. Read this document does not alter the terms of your computer. iii...
Power cords, power adapters, and other features can create potential safety risks that can help you safely use your notebook personal computer. For more information, see "Appendix C. The safety ... computer work environment, follow the instructions hereafter. Follow and retain all information included with your purchase agreement or the Lenovo Limited Warranty. The information in physical injury or property damage, especially if misused. Lenovo limited warranty" on page 72. Read this document does not alter the terms of your computer. iii...
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iv Important safety information Unpack Inspect the covers of the computer and the AC adapter, especially parts with the following labels attached for any component that has this label attached. Danger: • Hazardous voltage, current, and energy levels are present inside any crack or damage.
iv Important safety information Unpack Inspect the covers of the computer and the AC adapter, especially parts with the following labels attached for any component that has this label attached. Danger: • Hazardous voltage, current, and energy levels are present inside any crack or damage.
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... cause an electric shock or fire. Important safety information On using Use ONLY the power cord, power adapter and battery pack shipped with the computer and never use a power outlet, power cord, power adapter or battery pack that draw large amounts of electricity. Unplug the power cord if there is suitable for...
... cause an electric shock or fire. Important safety information On using Use ONLY the power cord, power adapter and battery pack shipped with the computer and never use a power outlet, power cord, power adapter or battery pack that draw large amounts of electricity. Unplug the power cord if there is suitable for...
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Important safety information Do NOT wrap the power cord around the power adapter or other part of your body in contact with your body, even through clothing, could cause discomfort or even a skin burn. Attention: • Direct contact ...
Important safety information Do NOT wrap the power cord around the power adapter or other part of your body in contact with your body, even through clothing, could cause discomfort or even a skin burn. Attention: • Direct contact ...
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...periods of time may damage your hearing. USB ports Connects to know your computer Left-side view a b c de f AC power adapter Connect the AC adapter here. Note: For details, see "Connecting a universal serial bus (USB) device" on page 11. VGA port Connects to external display devices.... RJ-45 port Connects to an external headphone. Note: For details, see "Using AC adapter and battery" on page 23. 3 jack Note: For details, see "Wired connection" on page 24. Microphone jack Connects to an external microphone...
...periods of time may damage your hearing. USB ports Connects to know your computer Left-side view a b c de f AC power adapter Connect the AC adapter here. Note: For details, see "Connecting a universal serial bus (USB) device" on page 11. VGA port Connects to external display devices.... RJ-45 port Connects to an external headphone. Note: For details, see "Using AC adapter and battery" on page 23. 3 jack Note: For details, see "Wired connection" on page 24. Microphone jack Connects to an external microphone...
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Chapter 1. Getting to know your computer Battery latch spring loaded The spring-loaded battery latch keeps the battery pack secured in place. Battery pack For details, see "Using AC adapter and battery" on page 11. Memory/Hard Disk Drive (HDD) compartment Houses the computer's memory and hard disk drive. Fan louvers Dissipate internal heat. Note: Make sure that none of the fan louvers are blocked or else overheating of the computer may occur. 7
Chapter 1. Getting to know your computer Battery latch spring loaded The spring-loaded battery latch keeps the battery pack secured in place. Battery pack For details, see "Using AC adapter and battery" on page 11. Memory/Hard Disk Drive (HDD) compartment Houses the computer's memory and hard disk drive. Fan louvers Dissipate internal heat. Note: Make sure that none of the fan louvers are blocked or else overheating of the computer may occur. 7
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Install the battery pack Refer to the supplied Setup Poster to the AC power adapter jack of the computer. 3 Plug the power cord into an electrical outlet. 8 Learning the basics First use Read the manuals Read the supplied manuals ... while the computer is not fully charged at purchase. Connect the computer to an electrical outlet 1 Connect the power cord to the AC adapter. 2 Connect the AC adapter to install the battery pack. To charge the battery and begin using your computer, insert the battery pack and connect the computer to the...
Install the battery pack Refer to the supplied Setup Poster to the AC power adapter jack of the computer. 3 Plug the power cord into an electrical outlet. 8 Learning the basics First use Read the manuals Read the supplied manuals ... while the computer is not fully charged at purchase. Connect the computer to an electrical outlet 1 Connect the power cord to the AC adapter. 2 Connect the AC adapter to install the battery pack. To charge the battery and begin using your computer, insert the battery pack and connect the computer to the...
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Learning the basics Using AC adapter and battery Checking battery status You can determine the percentage of the following situations: • When you need to predict how long a battery charge ... factors: • The amount of energy stored in any of battery power remaining by using Windows Power Options. The battery is charged when the AC adapter is connected to the computer and the battery is difficult to charge the battery or replace it is installed.
Learning the basics Using AC adapter and battery Checking battery status You can determine the percentage of the following situations: • When you need to predict how long a battery charge ... factors: • The amount of energy stored in any of battery power remaining by using Windows Power Options. The battery is charged when the AC adapter is connected to the computer and the battery is difficult to charge the battery or replace it is installed.
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... a memory card 1 Gently pull the memory card out of the memory card slot. Note: The dummy card is not in use the external device's power adapter. Chapter 2.
... a memory card 1 Gently pull the memory card out of the memory card slot. Note: The dummy card is not in use the external device's power adapter. Chapter 2.
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... on the hard disk drive, other storage devices, or by creating recovery discs. Notes: • The backup process and creation of Lenovo OneKey Recovery. 29 OneKey Rescue System Using Lenovo OneKey Recovery (Within Windows operating system) In Windows operating system, double click the OneKey Recovery System Icon on the desktop to... is needed to physically create the recovery discs. For more instructions, see the help file of recovery discs may take some time, connect the AC adapter and battery pack to launch Lenovo OneKey Recovery.
... on the hard disk drive, other storage devices, or by creating recovery discs. Notes: • The backup process and creation of Lenovo OneKey Recovery. 29 OneKey Rescue System Using Lenovo OneKey Recovery (Within Windows operating system) In Windows operating system, double click the OneKey Recovery System Icon on the desktop to... is needed to physically create the recovery discs. For more instructions, see the help file of recovery discs may take some time, connect the AC adapter and battery pack to launch Lenovo OneKey Recovery.
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... your hard disk to the computer and the power cord is plugged into a working electrical outlet. - Troubleshooting Troubleshooting If you still see Chapter 2. The AC adapter is connected to the original factory contents using OneKey Recovery.
... your hard disk to the computer and the power cord is plugged into a working electrical outlet. - Troubleshooting Troubleshooting If you still see Chapter 2. The AC adapter is connected to the original factory contents using OneKey Recovery.
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... when you enter a letter. • The numeric lock function is getting low. Check the settings for sleep mode. Connect the AC message appears, and the adapter to protect the processor and other internal components. The operating temperature is within range, have the computer serviced. The critical low-battery error • The...
... when you enter a letter. • The numeric lock function is getting low. Check the settings for sleep mode. Connect the AC message appears, and the adapter to protect the processor and other internal components. The operating temperature is within range, have the computer serviced. The critical low-battery error • The...
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...may have entered hibernation mode automatically does not work. Check the power indicator. • If your computer is in sleep mode connect the AC adapter to resume operation. Note: If the system still does not return from sleep mode and may be lost. To reset the computer, press and... the power button for 4 seconds or more. Chapter 5. If the computer is depleted. because the battery is still not reset, remove the AC adapter and the battery. 37 Troubleshooting The computer does not • If the computer does not return from sleep mode, it return from sleep mode, ...
...may have entered hibernation mode automatically does not work. Check the power indicator. • If your computer is in sleep mode connect the AC adapter to resume operation. Note: If the system still does not return from sleep mode and may be lost. To reset the computer, press and... the power button for 4 seconds or more. Chapter 5. If the computer is depleted. because the battery is still not reset, remove the AC adapter and the battery. 37 Troubleshooting The computer does not • If the computer does not return from sleep mode, it return from sleep mode, ...
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... screen resolution and color quality are installed and configured correctly, have the computer serviced. 38 Incorrect characters appear • Did you are using the AC adapter, or using the battery, and the battery status indicator is blank. • Do the following problem "The screen is unreadable or • Make sure that...
... screen resolution and color quality are installed and configured correctly, have the computer serviced. 38 Incorrect characters appear • Did you are using the AC adapter, or using the battery, and the battery status indicator is blank. • Do the following problem "The screen is unreadable or • Make sure that...
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... hold the power button for 4 seconds or more hard disk space on the network. 40 If the computer still does not respond, remove the AC adapter and the battery. • Your computer might lock when it enters sleep mode during a communication operation. Troubleshooting A startup problem The Microsoft® Windows operating system...
... hold the power button for 4 seconds or more hard disk space on the network. 40 If the computer still does not respond, remove the AC adapter and the battery. • Your computer might lock when it enters sleep mode during a communication operation. Troubleshooting A startup problem The Microsoft® Windows operating system...
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... you might damage your computer. • When using a high power consumption external devices such as an external USB optical disk drive, use external device power adapter. Troubleshooting The computer does not start from which the computer starts is on; Chapter 5.
... you might damage your computer. • When using a high power consumption external devices such as an external USB optical disk drive, use external device power adapter. Troubleshooting The computer does not start from which the computer starts is on; Chapter 5.
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Upgrading and replacing devices Replacing the battery Note: Use only the battery provided by Lenovo. Any other battery could ignite or explode. To replace the battery 1 Turn off the computer. Chapter 6. Disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and turn the computer over. 42
Upgrading and replacing devices Replacing the battery Note: Use only the battery provided by Lenovo. Any other battery could ignite or explode. To replace the battery 1 Turn off the computer. Chapter 6. Disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and turn the computer over. 42
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Upgrading and replacing devices 3 Unlock the spring-loaded battery latch in the unlocked position , remove the battery pack in the direction shown by the arrow . b a 4 Install a fully charged battery. 5 Turn the computer over again. Chapter 6. Connect the AC adapter and the cables to the computer again. 43
Upgrading and replacing devices 3 Unlock the spring-loaded battery latch in the unlocked position , remove the battery pack in the direction shown by the arrow . b a 4 Install a fully charged battery. 5 Turn the computer over again. Chapter 6. Connect the AC adapter and the cables to the computer again. 43
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a 45 Chapter 6. Upgrading and replacing devices To replace the hard disk drive, do the following: 1 Turn off the computer; then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. 3 Remove the battery pack. 4 Remove the Hard disk drive/Memory compartment cover .
a 45 Chapter 6. Upgrading and replacing devices To replace the hard disk drive, do the following: 1 Turn off the computer; then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. 3 Remove the battery pack. 4 Remove the Hard disk drive/Memory compartment cover .