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... 1. Upgrading and replacing devices 53 Replacing the battery 53 Replacing the hard disk drive 55 Replacing memory 59 Appendix A. Troubleshooting .......42 Frequently Asked Questions ....42 Troubleshooting 45 Chapter 6. Getting help and service 64 Getting help on the Web ...........65 Calling the customer support center 65 Getting help around the world 68 Lenovo warranty service telephone numbers 68 i Learning the basics ... 8 First use 8 Using AC adapter and battery 11 Using the touchpad 14 Using the keyboard 17 Connecting external devices...
... 1. Upgrading and replacing devices 53 Replacing the battery 53 Replacing the hard disk drive 55 Replacing memory 59 Appendix A. Troubleshooting .......42 Frequently Asked Questions ....42 Troubleshooting 45 Chapter 6. Getting help and service 64 Getting help on the Web ...........65 Calling the customer support center 65 Getting help around the world 68 Lenovo warranty service telephone numbers 68 i Learning the basics ... 8 First use 8 Using AC adapter and battery 11 Using the touchpad 14 Using the keyboard 17 Connecting external devices...
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... do so by the customer support center or your documentation. Disconnect the attached power cords, battery pack, and all instructions when installing or replacing parts. For a list of service and support phone numbers, go to diagnose the situation yourself. Closely follow all the cables before you open the device covers, unless instructed otherwise in . Attention: • DO NOT take risks or attempt to http://consumersupport.lenovo.com.
... do so by the customer support center or your documentation. Disconnect the attached power cords, battery pack, and all instructions when installing or replacing parts. For a list of service and support phone numbers, go to diagnose the situation yourself. Closely follow all the cables before you open the device covers, unless instructed otherwise in . Attention: • DO NOT take risks or attempt to http://consumersupport.lenovo.com.
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... in Lenovo Energy Management. To disable ambient light sensor, launch Lenovo Energy Management. Note: Ambient light sensor is powered off. OneKey Rescue system" on page 39. Power button Press this button to open the display panel beyond 130 degrees. Otherwise, the display panel may be careful NOT to conserve energy. On the main panel, click and then click Smart Control. camera Wireless module The built-in between the display panel and the keyboard. Chapter...
... in Lenovo Energy Management. To disable ambient light sensor, launch Lenovo Energy Management. Note: Ambient light sensor is powered off. OneKey Rescue system" on page 39. Power button Press this button to open the display panel beyond 130 degrees. Otherwise, the display panel may be careful NOT to conserve energy. On the main panel, click and then click Smart Control. camera Wireless module The built-in between the display panel and the keyboard. Chapter...
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... "Attaching a security lock (not supplied)" on your computer Right-side view ab c d e fg GPU (Graphics Processing Unit) switch (Select models only) Silde this switch under Windows operating system to switch the GPU (graphics processing unit) used by the system. Integrated wireless device switch Use this switch to USB devices. Chapter 1. Getting to know your computer. HDMI port Connect to devices with HDMI input such as a TV or a display. USB ports Connect to turn on/off...
... "Attaching a security lock (not supplied)" on your computer Right-side view ab c d e fg GPU (Graphics Processing Unit) switch (Select models only) Silde this switch under Windows operating system to switch the GPU (graphics processing unit) used by the system. Integrated wireless device switch Use this switch to USB devices. Chapter 1. Getting to know your computer. HDMI port Connect to devices with HDMI input such as a TV or a display. USB ports Connect to turn on/off...
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... from the computer. Chapter 2. remove the battery pack from fully charged. • Charge the battery at a temperature between 50 °F and 80 °F (10 °C-30 °C). • Full charge or discharge is not required. Removing the battery pack If you are not going to use the computer for service, etc. Before removing the battery pack, make sure the computer has been...
... from the computer. Chapter 2. remove the battery pack from fully charged. • Charge the battery at a temperature between 50 °F and 80 °F (10 °C-30 °C). • Full charge or discharge is not required. Removing the battery pack If you are not going to use the computer for service, etc. Before removing the battery pack, make sure the computer has been...
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Learning the basics Using the keyboard Your computer has a numeric keypad and function keys incorporated in its standard keyboard. Numeric keypad The keyboard has keys that, when enabled, work as a 10-key numeric keypad. Chapter 2. Note: The NumLk indicator will light on if the numeric keypad is enabled. 17 To enable or disable the numeric keypad, press Fn+F8.
Learning the basics Using the keyboard Your computer has a numeric keypad and function keys incorporated in its standard keyboard. Numeric keypad The keyboard has keys that, when enabled, work as a 10-key numeric keypad. Chapter 2. Note: The NumLk indicator will light on if the numeric keypad is enabled. 17 To enable or disable the numeric keypad, press Fn+F8.
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... other connected display devices. Fn + F9: Activate the pause function. Fn + PrtSc: Activate the system request. Fn + F2: Turn on /off). Fn + F4: Open the interface for integrated wireless devices settings (on /off the integrated camera. Fn + F12: Activate the insert function. Fn + Esc: Turn on/off the LCD screen. Fn + F1: Enter sleep mode. Fn + F10: Activate the break function. Fn + ĕ / ė : Decrease/Increase volume level. 19 Fn + F11: Enable/Disable the Scroll Lock. Chapter...
... other connected display devices. Fn + F9: Activate the pause function. Fn + PrtSc: Activate the system request. Fn + F2: Turn on /off). Fn + F4: Open the interface for integrated wireless devices settings (on /off the integrated camera. Fn + F12: Activate the insert function. Fn + Esc: Turn on/off the LCD screen. Fn + F1: Enter sleep mode. Fn + F10: Activate the break function. Fn + ĕ / ė : Decrease/Increase volume level. 19 Fn + F11: Enable/Disable the Scroll Lock. Chapter...
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Using the Internet Using Wi-Fi/WiMax (Select models only) Enabling wireless connection To enable wireless communications, do the following: 1 Slide the integrated wireless device switch to . 2 Press Fn + F5 to configure your computer. 34 Chapter 3. Hardware connection Access point * Wi-Fi/WiMax network * Not supplied Software configuration Consult your Internet Service Provider (ISP) and search Windows Help and Support Center for details on how to make configuration.
Using the Internet Using Wi-Fi/WiMax (Select models only) Enabling wireless connection To enable wireless communications, do the following: 1 Slide the integrated wireless device switch to . 2 Press Fn + F5 to configure your computer. 34 Chapter 3. Hardware connection Access point * Wi-Fi/WiMax network * Not supplied Software configuration Consult your Internet Service Provider (ISP) and search Windows Help and Support Center for details on how to make configuration.
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... an operating system, Lenovo provides all the drivers you need in your computer. Where can I contact the customer support center? A compatible device driver is pre-installed with a recovery disc. OneKey Rescue system" on page 82. If your computer is a requirement to your hard disk. 43 For an explanation of each component in your computer, including the warranty period and type of this guide. See...
... an operating system, Lenovo provides all the drivers you need in your computer. Where can I contact the customer support center? A compatible device driver is pre-installed with a recovery disc. OneKey Rescue system" on page 82. If your computer is a requirement to your hard disk. 43 For an explanation of each component in your computer, including the warranty period and type of this guide. See...
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... from sleep or hibernation mode: - Press any key on . Problems with an external display and the external display is active, switch the display device back to the LCD screen on your computer is properly installed. • Make sure you are performing GPU switch while a game application is on the keyboard. - Chapter 5. If you are under Windows operating system when sliding the GPU switch. Troubleshooting My screen goes blank while • Your screen saver or power management...
... from sleep or hibernation mode: - Press any key on . Problems with an external display and the external display is active, switch the display device back to the LCD screen on your computer is properly installed. • Make sure you are performing GPU switch while a game application is on the keyboard. - Chapter 5. If you are under Windows operating system when sliding the GPU switch. Troubleshooting My screen goes blank while • Your screen saver or power management...
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..., and a fee will be charged for sleep mode. 47 Sleep or hibernation problems The computer enters sleep mode unexpectedly. • If the processor overheats, the computer automatically enters sleep mode to allow the computer to cool and to have the hard disk drive replaced. Check the settings for parts and service. • If you forget your HDD password, a Lenovo authorized servicer cannot reset your password or recover data from the hard disk. Chapter 5. Keyboard problems A number appears when you must...
..., and a fee will be charged for sleep mode. 47 Sleep or hibernation problems The computer enters sleep mode unexpectedly. • If the processor overheats, the computer automatically enters sleep mode to allow the computer to cool and to have the hard disk drive replaced. Check the settings for parts and service. • If you forget your HDD password, a Lenovo authorized servicer cannot reset your password or recover data from the hard disk. Chapter 5. Keyboard problems A number appears when you must...
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... are using the AC adapter, or using the battery, and the battery status indicator is installed correctly. - Speakers is unreadable or distorted." - Chapter 5. If you install the operating system or application on , press Fn +Ėto confirm whether the LCD screen has been turned off . - The display device driver is on the screen. Sound problems No sound can be heard from the sleep mode. - The screen resolution and color quality are installed and configured...
... are using the AC adapter, or using the battery, and the battery status indicator is installed correctly. - Speakers is unreadable or distorted." - Chapter 5. If you install the operating system or application on , press Fn +Ėto confirm whether the LCD screen has been turned off . - The display device driver is on the screen. Sound problems No sound can be heard from the sleep mode. - The screen resolution and color quality are installed and configured...
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... Rescue system" on the computer again. A startup problem The Microsoft® Windows operating system does not start. • Use the OneKey Rescue system to reset the battery. A hard disk drive problem The hard disk drive does not work. • In the Boot menu in BIOS setup utility, make sure that the hard disk drive is short. • For details, see "Handling the battery" in the battery might be active. The operating time for one minute to help solve or...
... Rescue system" on the computer again. A startup problem The Microsoft® Windows operating system does not start. • Use the OneKey Rescue system to reset the battery. A hard disk drive problem The hard disk drive does not work. • In the Boot menu in BIOS setup utility, make sure that the hard disk drive is short. • For details, see "Handling the battery" in the battery might be active. The operating time for one minute to help solve or...
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... restore system partition to select the device you want the computer starts from which the computer starts is enabled. Make sure that the device from . 51 You will need to free more hard disk space on the screen while the computer is not enough space to store the backed up to factory default. • The system partition, such as the partition size or the drive capacity of BIOS setup utility. Other problems...
... restore system partition to select the device you want the computer starts from which the computer starts is enabled. Make sure that the device from . 51 You will need to free more hard disk space on the screen while the computer is not enough space to store the backed up to factory default. • The system partition, such as the partition size or the drive capacity of BIOS setup utility. Other problems...
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The drive is operating, in sleep mode, or in hibernation mode. 55 Put the drive on the hard disk, and then turn the computer off. Before removing the hard disk drive, make a backup copy of all the information on a material, such as soft cloth, that absorbs the physical shock. • Do not apply pressure to physical shocks. Chapter 6. Notes: • Replace the hard disk drive only if you upgrade it or...
The drive is operating, in sleep mode, or in hibernation mode. 55 Put the drive on the hard disk, and then turn the computer off. Before removing the hard disk drive, make a backup copy of all the information on a material, such as soft cloth, that absorbs the physical shock. • Do not apply pressure to physical shocks. Chapter 6. Notes: • Replace the hard disk drive only if you upgrade it or...
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Make sure that it snaps into the socket. Press the DIMM firmly, and pivot it until it is firmly fixed in the memory slot, remove one of the DIMM into place. Be sure to make room for future use. b a a a a b 7 Insert the notched end of them to save the old SDRAM for the new one by pressing out on the latches on both edges of the socket at the same time. Upgrading and replacing devices 6 If two SDRAMs are already installed in the slot and does not move easily. 8 After aligning the attachment clips with their matching gaps, reinstall the compartment cover. 61 Chapter 6.
Make sure that it snaps into the socket. Press the DIMM firmly, and pivot it until it is firmly fixed in the memory slot, remove one of the DIMM into place. Be sure to make room for future use. b a a a a b 7 Insert the notched end of them to save the old SDRAM for the new one by pressing out on the latches on both edges of the socket at the same time. Upgrading and replacing devices 6 If two SDRAMs are already installed in the slot and does not move easily. 8 After aligning the attachment clips with their matching gaps, reinstall the compartment cover. 61 Chapter 6.
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... by Lenovo or non warranted parts • Identification of software problem sources • Configuration of BIOS as part of an installation or upgrade • Changes, modifications, or upgrades to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of application programs To determine if your Lenovo hardware product is under warranty and when the warranty expires, go to your hardware. Getting help and service • Engineering change management - Occasionally...
... by Lenovo or non warranted parts • Identification of software problem sources • Configuration of BIOS as part of an installation or upgrade • Changes, modifications, or upgrades to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of application programs To determine if your Lenovo hardware product is under warranty and when the warranty expires, go to your hardware. Getting help and service • Engineering change management - Occasionally...
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... down. This will prevent damage to a metal expansion-slot cover or other metal surface. Be gentle with your computer • Avoid placing any media, turn off attached devices, and disconnect cords and cables. • Be sure your body. - When you install a static-sensitive option or CRU, touch the staticprotective package containing the part to the hard disk drive and data loss. 71
... down. This will prevent damage to a metal expansion-slot cover or other metal surface. Be gentle with your computer • Avoid placing any media, turn off attached devices, and disconnect cords and cables. • Be sure your body. - When you install a static-sensitive option or CRU, touch the staticprotective package containing the part to the hard disk drive and data loss. 71
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... working order and at least functionally equivalent to : 1 remove all features, parts, options, alterations, and attachments not under warranty service; 2 ensure that the product or part is free of a product or part, the replaced product or part becomes Lenovo's property and the replacement product or part becomes your Service Provider replaces a product or part, you do not own it will be warranted for replacement. The replacement product or part provided by Lenovo...
... working order and at least functionally equivalent to : 1 remove all features, parts, options, alterations, and attachments not under warranty service; 2 ensure that the product or part is free of a product or part, the replaced product or part becomes Lenovo's property and the replacement product or part becomes your Service Provider replaces a product or part, you do not own it will be warranted for replacement. The replacement product or part provided by Lenovo...
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... have components that person's instructions. If you use the methods described above for collecting and recycling a disused computer or monitor. Disposing a Disused Battery Pack from Lenovo Notebook Computers Your Lenovo notebook computer has a lithium ion battery pack or a nickel metal hydride battery pack. Notices Disposing of disused components, such as a printed circuit board or drive, use a Lenovo notebook computer at www.ibm.com...
... have components that person's instructions. If you use the methods described above for collecting and recycling a disused computer or monitor. Disposing a Disused Battery Pack from Lenovo Notebook Computers Your Lenovo notebook computer has a lithium ion battery pack or a nickel metal hydride battery pack. Notices Disposing of disused components, such as a printed circuit board or drive, use a Lenovo notebook computer at www.ibm.com...