Safety and General Information Guide - Notebook
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..., less conventional setting, many of your performance and achieve greater comfort. It may mean adapting to frequent changes in a conventional setting. Your computer's visual display screen is designed to meet the highest standards and to provide you with clear, crisp images and large, bright displays that are easy to the floor...
..., less conventional setting, many of your performance and achieve greater comfort. It may mean adapting to frequent changes in a conventional setting. Your computer's visual display screen is designed to meet the highest standards and to provide you with clear, crisp images and large, bright displays that are easy to the floor...
Safety and General Information Guide - Notebook
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... most computers and are available for your computer is in front of you can find your country's customer support center at http://support.lenovo.com to perform a daily backup. You might include major hardware or software changes, driver updates, minor issues you have experienced and ... the following sections provide information that can avoid common problems. The following Web address: http://support.lenovo.com. With proper care, you can help you have the error screen on other non-Lenovo hardware. CD-RW drives and CD-RW/DVD drives are easily installed. • Use or...
... most computers and are available for your computer is in front of you can find your country's customer support center at http://support.lenovo.com to perform a daily backup. You might include major hardware or software changes, driver updates, minor issues you have experienced and ... the following sections provide information that can avoid common problems. The following Web address: http://support.lenovo.com. With proper care, you can help you have the error screen on other non-Lenovo hardware. CD-RW drives and CD-RW/DVD drives are easily installed. • Use or...
Safety and General Information Guide - Notebook
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..., intended to be connected to be taken to keep from the protective earth. • Connection to a Cable Distribution System is to cable distribution systems, the screen of overhead power lines or where it can fall into such power lines or circuits.
..., intended to be connected to be taken to keep from the protective earth. • Connection to a Cable Distribution System is to cable distribution systems, the screen of overhead power lines or where it can fall into such power lines or circuits.
Hardware Maintenance Manual - Lenovo B40-xx Notebook
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... Passwords 24 Power‐on password 24 Hard‐disk password 24 Supervisor password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down 25 Lenovo B40-30/B40-45/B40-70 27 Specifications 27 Status indicators 29 Fn key combinations 30 Hotkeys 30 FRU replacement notices 31 Screw... 60 Locations 62 Front view 62 Right‐side view 63 Bottom and left‐side view 64 Parts list 65 Overall 66 LCD FRUs 70 Keyboard 72 Miscellaneous parts 75 AC adapters 76 Screws 76 Power cords 77 Notices 80 Trademarks 81 iii
... Passwords 24 Power‐on password 24 Hard‐disk password 24 Supervisor password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down 25 Lenovo B40-30/B40-45/B40-70 27 Specifications 27 Status indicators 29 Fn key combinations 30 Hotkeys 30 FRU replacement notices 31 Screw... 60 Locations 62 Front view 62 Right‐side view 63 Bottom and left‐side view 64 Parts list 65 Overall 66 LCD FRUs 70 Keyboard 72 Miscellaneous parts 75 AC adapters 76 Screws 76 Power cords 77 Notices 80 Trademarks 81 iii
Hardware Maintenance Manual - Lenovo B40-xx Notebook
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Lenovo B40-30/B40-45/ B40-70 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing a system board" on page 17 • "Important ... FRUs Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are posted on the screen and install the necessary software. 16 After a system board is loaded to http://consumersupport.lenovo.com/ 2. Select the BIOS/Driver/Applications and download. 4.
Lenovo B40-30/B40-45/ B40-70 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing a system board" on page 17 • "Important ... FRUs Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are posted on the screen and install the necessary software. 16 After a system board is loaded to http://consumersupport.lenovo.com/ 2. Select the BIOS/Driver/Applications and download. 4.
Hardware Maintenance Manual - Lenovo B40-xx Notebook
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...supervisor password (SVP) protects the system information stored in order to get access to recover data from being powered on . Lenovo B40-30/B40-45/ B40-70 Hardware Maintenance Manual Passwords As many as three passwords may be replaced for a scheduled fee. 24 The computer does not start... forgotten, check whether a master HDP has been set , a prompt for it appears on the screen whenever the computer is available, neither Lenovo nor Lenovo authorized service technicians provide any Lenovo computer: the power‐on password (POP), the hard disk password (HDP), and the supervisor ...
...supervisor password (SVP) protects the system information stored in order to get access to recover data from being powered on . Lenovo B40-30/B40-45/ B40-70 Hardware Maintenance Manual Passwords As many as three passwords may be replaced for a scheduled fee. 24 The computer does not start... forgotten, check whether a master HDP has been set , a prompt for it appears on the screen whenever the computer is available, neither Lenovo nor Lenovo authorized service technicians provide any Lenovo computer: the power‐on password (POP), the hard disk password (HDP), and the supervisor ...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
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... operating system expires, the LCD backlight turns off the LCD backlight by pressing F9 . Moving your computer for APM operating system. To end screen blank state and resume normal operation, press F9 . To put the computer to sleep If you move your computer, you can damage the...modes: screen blank, sleep (standby), and hibernation. To wake the computer, do one of data. When the computer is spinning can put it to sleep or shut it to resume use, bypassing the startup process. Open the charms bar, then select Settings Power Sleep. Lenovo B40-30/B40-45/B40-70 Power ...
... operating system expires, the LCD backlight turns off the LCD backlight by pressing F9 . Moving your computer for APM operating system. To end screen blank state and resume normal operation, press F9 . To put the computer to sleep If you move your computer, you can damage the...modes: screen blank, sleep (standby), and hibernation. To wake the computer, do one of data. When the computer is spinning can put it to sleep or shut it to resume use, bypassing the startup process. Open the charms bar, then select Settings Power Sleep. Lenovo B40-30/B40-45/B40-70 Power ...
Hardware Maintenance Manual - Lenovo B40-xx Notebook
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... program. : Increases the volume level. : Turns the LCD screen backlight on/off. : Closes the currently active window. : Projects to a connected display. : Refreshes the desktop or the currently active window. : Decreases display brightness. : Enables/disables the touchpad. : Increases display brightness. 30 Lenovo B40-30/B40-45/ B40-70 Hardware Maintenance Manual Fn key combinations Hotkeys The following...
... program. : Increases the volume level. : Turns the LCD screen backlight on/off. : Closes the currently active window. : Projects to a connected display. : Refreshes the desktop or the currently active window. : Decreases display brightness. : Enables/disables the touchpad. : Increases display brightness. 30 Lenovo B40-30/B40-45/ B40-70 Hardware Maintenance Manual Fn key combinations Hotkeys The following...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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... program. : Increases the volume level. : Closes the currently active window. : Refreshes the desktop or the currently active window. : Enables/disables the touchpad. : Turns the LCD screen backlight on when the numeric keypad is enabled. Note: If you change the HotKey Mode from Enabled to Disabled in its standard keyboard. To enable...
... program. : Increases the volume level. : Closes the currently active window. : Refreshes the desktop or the currently active window. : Enables/disables the touchpad. : Turns the LCD screen backlight on when the numeric keypad is enabled. Note: If you change the HotKey Mode from Enabled to Disabled in its standard keyboard. To enable...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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... a USB device into the USB port on your computer. However, some devices might require you can only use the keyboard instead of the Windows desktop screen to wake up the computer. 8 Check the documentation provided by inserting its USB plug (Type A) into a USB port on your computer, Windows automatically installs a driver...
... a USB device into the USB port on your computer. However, some devices might require you can only use the keyboard instead of the Windows desktop screen to wake up the computer. 8 Check the documentation provided by inserting its USB plug (Type A) into a USB port on your computer, Windows automatically installs a driver...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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... bar, then select Settings Power Shut down. Connecting to a wireless network Enabling the wireless connection To connect to a wireless network, do one of the screen to turn this mode off . To shut down your computer: • For the Windows 7 operating system: Click Start Shut down . If the airplane mode...
... bar, then select Settings Power Shut down. Connecting to a wireless network Enabling the wireless connection To connect to a wireless network, do one of the screen to turn this mode off . To shut down your computer: • For the Windows 7 operating system: Click Start Shut down . If the airplane mode...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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... and support If you have questions about using the Windows operating system, refer to configure your computer. Chapter 2. You can find it on the Start screen, to learn more information on one of Windows 8.1. 17 To access Windows Help and Support: • For the Windows 7 operating system: Click Start Help...
... and support If you have questions about using the Windows operating system, refer to configure your computer. Chapter 2. You can find it on the Start screen, to learn more information on one of Windows 8.1. 17 To access Windows Help and Support: • For the Windows 7 operating system: Click Start Help...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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... Windows key + D. Learning the basics Operating system interfaces (for the Windows 8.1 operating system Windows 8.1 comes with two main user interfaces: the Start screen and the Windows desktop. Start screen Desktop 18 Chapter 2. To switch from the charms bar. • Press the Windows key . • Move the cursor to the Windows desktop, do...
... Windows key + D. Learning the basics Operating system interfaces (for the Windows 8.1 operating system Windows 8.1 comes with two main user interfaces: the Start screen and the Windows desktop. Start screen Desktop 18 Chapter 2. To switch from the charms bar. • Press the Windows key . • Move the cursor to the Windows desktop, do...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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Settings charm The Settings charm lets you can get to the Control Panel through the Settings charm when on the Desktop screen. 20 Also, you perform basic tasks, such as setting the volume or shutting down the computer. Start charm The Start charm is a fast way to ... your friends and social networks without leaving the app you to connect or send files to connected external devices, including the devices to the Start screen. Chapter 2. Devices charm The Devices charm allows you are in.
Settings charm The Settings charm lets you can get to the Control Panel through the Settings charm when on the Desktop screen. 20 Also, you perform basic tasks, such as setting the volume or shutting down the computer. Start charm The Start charm is a fast way to ... your friends and social networks without leaving the app you to connect or send files to connected external devices, including the devices to the Start screen. Chapter 2. Devices charm The Devices charm allows you are in.
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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...2 Click System Recovery. Lenovo OneKey Recovery system The Lenovo OneKey Recovery system is hidden for easy restoration as required. Make sure to back up location on the home screen to start the backup. This default partition is software designed to save on the home screen to its original status... or to start the Lenovo One Key Recovery system. 2 Click System Backup. 3 Select a back...
...2 Click System Recovery. Lenovo OneKey Recovery system The Lenovo OneKey Recovery system is hidden for easy restoration as required. Make sure to back up location on the home screen to start the backup. This default partition is software designed to save on the home screen to its original status... or to start the Lenovo One Key Recovery system. 2 Click System Backup. 3 Select a back...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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... the computer, and the power cord is plugged into a working electrical outlet. ‐ The computer power is correct. My screen goes blank while the computer is unreadable or distorted." Do one of your Windows environment or the entire contents of the following ... the cursor on , press F12 ( ) to make sure that : ‐ The display device driver is installed correctly. ‐ The screen resolution and color quality are installed and configured correctly, have the computer serviced. Troubleshooting Troubleshooting Display problems When I turn on the computer, nothing appears...
... the computer, and the power cord is plugged into a working electrical outlet. ‐ The computer power is correct. My screen goes blank while the computer is unreadable or distorted." Do one of your Windows environment or the entire contents of the following ... the cursor on , press F12 ( ) to make sure that : ‐ The display device driver is installed correctly. ‐ The screen resolution and color quality are installed and configured correctly, have the computer serviced. Troubleshooting Troubleshooting Display problems When I turn on the computer, nothing appears...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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...; Also make sure that the device is included in the EFI list in the BIOS setup utility correctly. • Press F12 when the Lenovo logo appears on the screen while the computer is starting up to select the device you want the computer starts from which the computer starts is on the...
...; Also make sure that the device is included in the EFI list in the BIOS setup utility correctly. • Press F12 when the Lenovo logo appears on the screen while the computer is starting up to select the device you want the computer starts from which the computer starts is on the...