Safety and General Information Guide - Notebook
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... levels of the tips in a casual setting. Use and care Information Accessibility and comfort ■ Ergonomic information Working in your computer. Your computer's visual display screen is designed to meet the highest standards and to frequent changes in the virtual office may not be tiring. Sitting properly and using your performance...
... levels of the tips in a casual setting. Use and care Information Accessibility and comfort ■ Ergonomic information Working in your computer. Your computer's visual display screen is designed to meet the highest standards and to frequent changes in the virtual office may not be tiring. Sitting properly and using your performance...
Safety and General Information Guide - Notebook
Page 25
... you . You might include major hardware or software changes, driver updates, minor issues you have your country's customer support center at http://support.lenovo.com to date on device drivers on a regular basis. • To free up disk space, uninstall unused application programs. • Clean out... are easily installed. • Use or schedule System Restore to have the error screen on or the message written down and might produce errors. 2 Empty your recycle bin on other non-Lenovo hardware. Use and care Information Maintenance An important part of you to keep up ...
... you . You might include major hardware or software changes, driver updates, minor issues you have your country's customer support center at http://support.lenovo.com to date on device drivers on a regular basis. • To free up disk space, uninstall unused application programs. • Clean out... are easily installed. • Use or schedule System Restore to have the error screen on or the message written down and might produce errors. 2 Empty your recycle bin on other non-Lenovo hardware. Use and care Information Maintenance An important part of you to keep up ...
Safety and General Information Guide - Notebook
Page 37
... statements • Power lines An outside antenna system, extreme care should not be located in Norway, intended to be connected to cable distribution systems, the screen of a coaxial cable is required to cable distribution networks For Class l equipment in the vicinity of overhead power lines or where it can fall into...
... statements • Power lines An outside antenna system, extreme care should not be located in Norway, intended to be connected to cable distribution systems, the screen of a coaxial cable is required to cable distribution networks For Class l equipment in the vicinity of overhead power lines or where it can fall into...
User Guide - Lenovo G Z Series
Page 9
... functions as a conventional mouse. Touchpad: To move . Note: You can be used for video communication or taking photos. Getting to move the pointer on the screen, slide your computer a Integrated camera b Built-in which can enable/disable the touchpad by pressing . 3 Captures sound which you want the pointer to know your...
... functions as a conventional mouse. Touchpad: To move . Note: You can be used for video communication or taking photos. Getting to move the pointer on the screen, slide your computer a Integrated camera b Built-in which can enable/disable the touchpad by pressing . 3 Captures sound which you want the pointer to know your...
User Guide - Lenovo G Z Series
Page 12
...display between : the computer and an external device. : Decreases the display brightness. : Increases the display brightness. 6 Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 : Mutes/unmutes the sound. : Decreases the volume level. : Increases the volume level. ...disables the touchpad. : Enables/disables Airplane mode. : Displays all currently active apps. : Turns on/off the backlight of the LCD screen. Getting to know your computer Hotkeys You can access certain system settings quickly by pressing the appropriate hotkeys.
...display between : the computer and an external device. : Decreases the display brightness. : Increases the display brightness. 6 Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 : Mutes/unmutes the sound. : Decreases the volume level. : Increases the volume level. ...disables the touchpad. : Enables/disables Airplane mode. : Displays all currently active apps. : Turns on/off the backlight of the LCD screen. Getting to know your computer Hotkeys You can access certain system settings quickly by pressing the appropriate hotkeys.
User Guide - Lenovo G Z Series
Page 22
... the Windows desktop, do one of the following: • Select the Windows desktop tile on the Start screen. • Press the Windows key + D. Start screen Desktop 16 To switch from the charms bar. • Press the Windows key . • Move the cursor to configure the operating...connection • Registering the operating system • Creating a user account Operating system interfaces Windows 8.1 comes with two main user interfaces: the Start screen and the Windows desktop. The configuration process may need to the lower-left corner, and then select the Start button. Chapter 2.
... the Windows desktop, do one of the following: • Select the Windows desktop tile on the Start screen. • Press the Windows key + D. Start screen Desktop 16 To switch from the charms bar. • Press the Windows key . • Move the cursor to configure the operating...connection • Registering the operating system • Creating a user account Operating system interfaces Windows 8.1 comes with two main user interfaces: the Start screen and the Windows desktop. The configuration process may need to the lower-left corner, and then select the Start button. Chapter 2.
User Guide - Lenovo G Z Series
Page 24
... in. Also, you can get to play, print, and project. Devices charm The Devices charm allows you send links, photos, and more to the Start screen. Starting to use Windows 8.1 Share charm The Share charm lets you to connect or send files to any external devices, including the devices to the... Control Panel through the Settings charm when on the Desktop screen. 18 Chapter 2. Start charm The Start charm is a fast way to go to your friends and social networks without leaving the app you perform basic...
... in. Also, you can get to play, print, and project. Devices charm The Devices charm allows you send links, photos, and more to the Start screen. Starting to use Windows 8.1 Share charm The Share charm lets you to connect or send files to any external devices, including the devices to the... Control Panel through the Settings charm when on the Desktop screen. 18 Chapter 2. Start charm The Start charm is a fast way to go to your friends and social networks without leaving the app you perform basic...
User Guide - Lenovo G Z Series
Page 27
... support by clicking on one of the following: • Select Settings charm, then select Help. • Press F1 or Fn + F1 (depending on the Start screen, to use Windows 8.1 Help and support If you have a problem with the operating system, see the Windows Help and Support file. Note: Windows 8.1 also provides...
... support by clicking on one of the following: • Select Settings charm, then select Help. • Press F1 or Fn + F1 (depending on the Start screen, to use Windows 8.1 Help and support If you have a problem with the operating system, see the Windows Help and Support file. Note: Windows 8.1 also provides...
User Guide - Lenovo G Z Series
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...may take a while. • The back-up process is only available when Windows can be started , then follow the steps below to start the Lenovo OneKey Recovery System. 2 Click System Backup. 3 Select a back-up any data you wish to your computer is preinstalled with a GNU/Linux operating ... instructions should be sure to connect the AC power adapter to save on -screen instructions to restore the system partition to its original status or to a previously created back-up the system partition to start the Lenovo OneKey Recovery System: 1 Shut down the computer. 2 Press the Novo button...
...may take a while. • The back-up process is only available when Windows can be started , then follow the steps below to start the Lenovo OneKey Recovery System. 2 Click System Backup. 3 Select a back-up any data you wish to your computer is preinstalled with a GNU/Linux operating ... instructions should be sure to connect the AC power adapter to save on -screen instructions to restore the system partition to its original status or to a previously created back-up the system partition to start the Lenovo OneKey Recovery System: 1 Shut down the computer. 2 Press the Novo button...
User Guide - Lenovo G Z Series
Page 31
... a fee will be charged for parts and service. 25 Touch the touchpad. - Press F9 ( ) to its original factory contents using the Lenovo OneKey Recovery System. Proof of the LCD screen has been turned off. When I turn on the computer, • only a white cursor appears on the... a fee will be charged for parts and service. • If you forget your administrator password, a Lenovo authorized servicer cannot reset your user password. • If you still see only the cursor on a blank screen. Your screen saver or power management may be enabled. The battery pack is on the...
... a fee will be charged for parts and service. 25 Touch the touchpad. - Press F9 ( ) to its original factory contents using the Lenovo OneKey Recovery System. Proof of the LCD screen has been turned off. When I turn on the computer, • only a white cursor appears on the... a fee will be charged for parts and service. • If you forget your administrator password, a Lenovo authorized servicer cannot reset your user password. • If you still see only the cursor on a blank screen. Your screen saver or power management may be enabled. The battery pack is on the...
User Guide - Lenovo G Z Series
Page 32
... they are installed and configured correctly, have the computer serviced. fully charged one. Use and care Information" in the next problem "The screen is unreadable or distorted." - To reset the computer, press and hold the Power button for four seconds or more. If the computer is... installed correctly. - The screen is blank. If the problem persists, follow the solution in the Lenovo Safety and General Information Guide. The screen resolution and color quality are using the AC power adapter or the battery pack, and...
... they are installed and configured correctly, have the computer serviced. fully charged one. Use and care Information" in the next problem "The screen is unreadable or distorted." - To reset the computer, press and hold the Power button for four seconds or more. If the computer is... installed correctly. - The screen is blank. If the problem persists, follow the solution in the Lenovo Safety and General Information Guide. The screen resolution and color quality are using the AC power adapter or the battery pack, and...
User Guide - Lenovo G Z Series
Page 44
Note: If only one DDR3 SDRAM module is installed correctly, do as follows: 1 Shut down the computer. 2 Press the Novo button and then select BIOS Setup. The System Memory item shows the total amount of memory installed in SLOT-2 ( ). a b To make sure that the DDR3 SDRAM is used on the computer you are servicing, it must be installed in SLOT-1 ( ), but not in your computer. 38 The BIOS setup utility screen opens. CRU instructions C Connect the AC power adapter and the cables to the computer. Appendix A.
Note: If only one DDR3 SDRAM module is installed correctly, do as follows: 1 Shut down the computer. 2 Press the Novo button and then select BIOS Setup. The System Memory item shows the total amount of memory installed in SLOT-2 ( ). a b To make sure that the DDR3 SDRAM is used on the computer you are servicing, it must be installed in SLOT-1 ( ), but not in your computer. 38 The BIOS setup utility screen opens. CRU instructions C Connect the AC power adapter and the cables to the computer. Appendix A.
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 3
... password 24 Hard-disk password 24 Administrator password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down.......25 Putting your computer to sleep 25 Shutting down the computer 25 Lenovo G50-30/G50-45/G50-70/ G50-70m/Z50-70/Z50-75 26 Specifications 26 Status indicators 29 Hotkeys...
... password 24 Hard-disk password 24 Administrator password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down.......25 Putting your computer to sleep 25 Shutting down the computer 25 Lenovo G50-30/G50-45/G50-70/ G50-70m/Z50-70/Z50-75 26 Specifications 26 Status indicators 29 Hotkeys...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 20
...before completing the service action. Enter the serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS/Driver/Applications and download. 4. G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual Important service information This chapter presents the... following important service information: • "Strategy for replacing a hard disk drive" on page 17 - Follow the directions on the screen and install the...
...before completing the service action. Enter the serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS/Driver/Applications and download. 4. G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual Important service information This chapter presents the... following important service information: • "Strategy for replacing a hard disk drive" on page 17 - Follow the directions on the screen and install the...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 28
...+ User HDP - Power-on password A power-on password (POP) protects the system from the hard disk drive. for it appears on the screen whenever the computer is turned on. If any of the whole setup utility. for a scheduled fee. If no master HDP is entered. The ...The computer does not start until the password is available, neither Lenovo nor Lenov authorized service technicians provide any Lenovo computer: the power-on by an unauthorized person. Only Administrator password was cleared too. 24 G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual Passwords As many...
...+ User HDP - Power-on password A power-on password (POP) protects the system from the hard disk drive. for it appears on the screen whenever the computer is turned on. If any of the whole setup utility. for a scheduled fee. If no master HDP is entered. The ...The computer does not start until the password is available, neither Lenovo nor Lenov authorized service technicians provide any Lenovo computer: the power-on by an unauthorized person. Only Administrator password was cleared too. 24 G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual Passwords As many...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 29
...off . Moving your computer while the hard disk is in the operating system expires, the LCD backlight turns off the LCD backlight by pressing . Screen blank state If the time set on the keyboard. • Press the power button. To put it to sleep or shut it down . To...Start button in sleep mode, you are not supported for APM operating system. To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. You can quickly wake it down When you have finished working with your computer, you will be away from...
...off . Moving your computer while the hard disk is in the operating system expires, the LCD backlight turns off the LCD backlight by pressing . Screen blank state If the time set on the keyboard. • Press the power button. To put it to sleep or shut it down . To...Start button in sleep mode, you are not supported for APM operating system. To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. You can quickly wake it down When you have finished working with your computer, you will be away from...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 34
G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual Hotkeys You can access certain system settings quickly by pressing the appropriate hotkeys. Hotkeys : Mutes/unmutes the ... the currently active window. : Enables/disables the touchpad. : Enables/disables Airplane mode. : Displays all currently active apps. : Turns on/off the backlight of the LCD screen. : Toggles the display between the computer and an external device. : Decreases display brightness. : Increases display brightness. 30 Table 3.
G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual Hotkeys You can access certain system settings quickly by pressing the appropriate hotkeys. Hotkeys : Mutes/unmutes the ... the currently active window. : Enables/disables the touchpad. : Enables/disables Airplane mode. : Displays all currently active apps. : Turns on/off the backlight of the LCD screen. : Toggles the display between the computer and an external device. : Decreases display brightness. : Increases display brightness. 30 Table 3.