Hardware Maintenance Manual
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... factory default 23 Using recovery discs 23 Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo G470/G475/G570/G575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing...
... factory default 23 Using recovery discs 23 Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo G470/G475/G570/G575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing...
Hardware Maintenance Manual
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Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Important service information This chapter presents the following important ...on page 18 Important: BIOS and device driver fixes are posted on the screen and install the necessary software. 16 Enter a serial number or select a product or use Lenovo smart downloading. 3. To download software fixes, drivers, and BIOS, follow... device drivers are customer-installable. Follow the directions on the customer support site: http://consumersupport.lenovo.com/. Go to the system board before replacing any FRUs listed in this manual. Select...
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Important service information This chapter presents the following important ...on page 18 Important: BIOS and device driver fixes are posted on the screen and install the necessary software. 16 Enter a serial number or select a product or use Lenovo smart downloading. 3. To download software fixes, drivers, and BIOS, follow... device drivers are customer-installable. Follow the directions on the customer support site: http://consumersupport.lenovo.com/. Go to the system board before replacing any FRUs listed in this manual. Select...
Hardware Maintenance Manual
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...password (POP) and the supervisor password (SVP). Power-on password A power-on password (POP) protects the system from being powered on . Lenovo G470/G475/G570/G575 Hardware Maintenance Manual When you use the recovery discs to reset the password. The password must be needed for any of these passwords has... to the servicer, there is no service procedure to boot your computer, the system will enter the user interface for it appears on the screen whenever the computer is turned on by an unauthorized person. Please follow the prompt to insert the backup discs to 2 hours. Note: The...
...password (POP) and the supervisor password (SVP). Power-on password A power-on password (POP) protects the system from being powered on . Lenovo G470/G475/G570/G575 Hardware Maintenance Manual When you use the recovery discs to reset the password. The password must be needed for any of these passwords has... to the servicer, there is no service procedure to boot your computer, the system will enter the user interface for it appears on the screen whenever the computer is turned on by an unauthorized person. Please follow the prompt to insert the backup discs to 2 hours. Note: The...
Hardware Maintenance Manual
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..." window, the computer goes into sleep (standby) mode automatically: •• If a "suspend time" has been set on the power switch. Screen blank mode If the time set on the timer, and the user does not do one of the following: •• Press the Fn key...Power management Note: Power management modes are not supported for APM operating system. To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. In certain circumstances, the computer goes into hibernation mode.) To cause the computer to return from sleep (...
..." window, the computer goes into sleep (standby) mode automatically: •• If a "suspend time" has been set on the power switch. Screen blank mode If the time set on the timer, and the user does not do one of the following: •• Press the Fn key...Power management Note: Power management modes are not supported for APM operating system. To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. In certain circumstances, the computer goes into hibernation mode.) To cause the computer to return from sleep (...
Hardware Maintenance Manual
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...: Open the interface for integrated wireless devices settings (on/off). Fn + F9: Start/Pause playback of Windows Media Player. Fn + Insert (G570/G575): Fn + PgUp (G470/G475): Enable/Disable the scroll lock. Fn + / : Increase/Decrease sound volume. 31 Fn + F5: Open the ...F10: Stop playback of Windows Media Player. Fn + / : Increase/Decrease display brightness. Lenovo G470/G475/G570/G575 Fn key combinations The following table shows the function of each combination of the LCD screen. Fn key combinations Key combination Description Fn + Esc: Turn on /off the integrated ...
...: Open the interface for integrated wireless devices settings (on/off). Fn + F9: Start/Pause playback of Windows Media Player. Fn + Insert (G570/G575): Fn + PgUp (G470/G475): Enable/Disable the scroll lock. Fn + / : Increase/Decrease sound volume. 31 Fn + F5: Open the ...F10: Stop playback of Windows Media Player. Fn + / : Increase/Decrease display brightness. Lenovo G470/G475/G570/G575 Fn key combinations The following table shows the function of each combination of the LCD screen. Fn key combinations Key combination Description Fn + Esc: Turn on /off the integrated ...
Safety and General Information Guide - Notebook
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... may mean adapting to observe as many of comfort and performance. ■ Questions about vision? Sitting properly and using your computer. 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 observe the...
... may mean adapting to observe as many of comfort and performance. ■ Questions about vision? Sitting properly and using your computer. 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 observe the...
Safety and General Information Guide - Notebook
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...following sections provide information that can find your data. If critical data is present, it is in front of you have the error screen on a regular basis. • To free up disk space, uninstall unused application programs. • Clean out your computer running ...smoothly. ■ General tips for most computers and are available for maintenance 1 Check the capacity of owning your computer. Lenovo has many backup options available for compatibility or known issues. • Keep a log book. When calling the customer support center, please make...
...following sections provide information that can find your data. If critical data is present, it is in front of you have the error screen on a regular basis. • To free up disk space, uninstall unused application programs. • Clean out your computer running ...smoothly. ■ General tips for most computers and are available for maintenance 1 Check the capacity of owning your computer. Lenovo has many backup options available for compatibility or known issues. • Keep a log book. When calling the customer support center, please make...
Safety and General Information Guide - Notebook
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.... ■ Risk of hazard connecting Class I equipment to cable distribution networks For Class l equipment in Norway, intended to be connected to cable distribution systems, the screen of a coaxial cable is required to be galvanic isolated from the protective earth. • Connection to a Cable Distribution System is to be located in the...
.... ■ Risk of hazard connecting Class I equipment to cable distribution networks For Class l equipment in Norway, intended to be connected to cable distribution systems, the screen of a coaxial cable is required to be galvanic isolated from the protective earth. • Connection to a Cable Distribution System is to be located in the...
Regulatory Notice V1.0 - Lenovo G470, G475, G570, G575, G770
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.... Note: The transmission diversity function is implemented for the integrated Wireless LAN/WiMAX Mini PCI Express Cards built into the screen section and all persons. FCC requires these products to be maintained between the antennas for this device. Preinstalled integrated Bluetooth ...the bottom side of radiocommunication (transmission diversity function). iii) Radio Frequency interference requirements: • The devices have good quality of your Lenovo computer is selected automatically or manually (by users) to have been tested and found to 5.85 GHz bands. The models AR5B95,...
.... Note: The transmission diversity function is implemented for the integrated Wireless LAN/WiMAX Mini PCI Express Cards built into the screen section and all persons. FCC requires these products to be maintained between the antennas for this device. Preinstalled integrated Bluetooth ...the bottom side of radiocommunication (transmission diversity function). iii) Radio Frequency interference requirements: • The devices have good quality of your Lenovo computer is selected automatically or manually (by users) to have been tested and found to 5.85 GHz bands. The models AR5B95,...
User Guide - Lenovo G470, G475, G570, G575
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Learning the basics Using the touchpad 1 23 a Touchpad b Left click button c Right click button To move . The function corresponds to move the cursor on the screen, slide your fingertip over the pad in the direction in which you want the cursor to that of the left mouse button on a conventional mouse. Chapter 2. Note: You can enable/disable the touchpad using Fn+F6. 14 The function corresponds to that of the right mouse button on a conventional mouse.
Learning the basics Using the touchpad 1 23 a Touchpad b Left click button c Right click button To move . The function corresponds to move the cursor on the screen, slide your fingertip over the pad in the direction in which you want the cursor to that of the left mouse button on a conventional mouse. Chapter 2. Note: You can enable/disable the touchpad using Fn+F6. 14 The function corresponds to that of the right mouse button on a conventional mouse.
User Guide - Lenovo G470, G475, G570, G575
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Fn + F1: Enter sleep mode. Fn + Insert (G570/G575): Fn + PgUp (G470/G475): Enable/Disable the scroll lock. Fn Increase/Decrease sound volume. 17 Learning the basics The following describes the features of Windows ...: Turn on /off the backlight of Windows Media Player. Fn + F8 (G470/G475): Enable/Disable the numeric keypad. Fn + F10: Stop playback of the LCD screen. Fn + F11: Skip to the previous track. Fn + Home: Activate the pause function. Fn + PgDn (G470/G475): Activate the insert function. Fn Increase/Decrease display...
Fn + F1: Enter sleep mode. Fn + Insert (G570/G575): Fn + PgUp (G470/G475): Enable/Disable the scroll lock. Fn Increase/Decrease sound volume. 17 Learning the basics The following describes the features of Windows ...: Turn on /off the backlight of Windows Media Player. Fn + F8 (G470/G475): Enable/Disable the numeric keypad. Fn + F10: Stop playback of the LCD screen. Fn + F11: Skip to the previous track. Fn + Home: Activate the pause function. Fn + PgDn (G470/G475): Activate the insert function. Fn Increase/Decrease display...
User Guide - Lenovo G470, G475, G570, G575
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... used unless you can also manually select a graphics processor for your computer from one to some applications automatically. The default setting of the screen in any combination. Switch between Mode 1 and Mode 2". To switch to Mode 2, please refer to the right of your password at ...the prompt. Chapter 2. Switchable Graphics in two modes (Select models only The Lenovo G-series model supports Switchable Graphics in two modes: Mode 1 Select the graphics processor based on the power source status (AC/DC): •...
... used unless you can also manually select a graphics processor for your computer from one to some applications automatically. The default setting of the screen in any combination. Switch between Mode 1 and Mode 2". To switch to Mode 2, please refer to the right of your password at ...the prompt. Chapter 2. Switchable Graphics in two modes (Select models only The Lenovo G-series model supports Switchable Graphics in two modes: Mode 1 Select the graphics processor based on the power source status (AC/DC): •...
User Guide - Lenovo G470, G475, G570, G575
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The BIOS setup utility screen opens. Appendix A. b a To make sure that the DDR3 SDRAM is used on . 2 Hold F2 during startup. The System Memory item shows the total amount of memory installed in SLOT-1 ( : upper slot). CRU instructions Note: If only one DDR3 SDRAM is installed correctly, do as follows: 1 Turn the computer on the computer you are servicing, the card must be installed in SLOT-0 ( : lower slot), but not in your computer. 39
The BIOS setup utility screen opens. Appendix A. b a To make sure that the DDR3 SDRAM is used on . 2 Hold F2 during startup. The System Memory item shows the total amount of memory installed in SLOT-1 ( : upper slot). CRU instructions Note: If only one DDR3 SDRAM is installed correctly, do as follows: 1 Turn the computer on the computer you are servicing, the card must be installed in SLOT-0 ( : lower slot), but not in your computer. 39