Safety and General Information Guide - Notebook
Page 25
... space, uninstall unused application programs. • Clean out your computer is a good idea to date on device drivers on other non-Lenovo hardware. Entries might want to read the device driver information release notes prior to take a system snapshot before installing new drivers, updating... software, or installing new software. • Update device drivers and BIOS when needed. • Profile your machine at the following sections provide information that can find your country's customer support center at http...
... space, uninstall unused application programs. • Clean out your computer is a good idea to date on device drivers on other non-Lenovo hardware. Entries might want to read the device driver information release notes prior to take a system snapshot before installing new drivers, updating... software, or installing new software. • Update device drivers and BIOS when needed. • Profile your machine at the following sections provide information that can find your country's customer support center at http...
User Guide - Lenovo G Z Series
Page 13
To disable the hotkey mode: 1 Shut down the computer. 2 Press the Novo button and then select BIOS Setup. 3 In the BIOS setup utility, open the Configuration menu, and change the setting of HotKey Mode from Enabled to know your computer Setting hotkey mode By default, the hotkey functions are accessible by pressing the appropriate hotkey. Chapter 1. Getting to Disabled. 7 However, you can disable the hotkey mode in the BIOS setup utility.
To disable the hotkey mode: 1 Shut down the computer. 2 Press the Novo button and then select BIOS Setup. 3 In the BIOS setup utility, open the Configuration menu, and change the setting of HotKey Mode from Enabled to know your computer Setting hotkey mode By default, the hotkey functions are accessible by pressing the appropriate hotkey. Chapter 1. Getting to Disabled. 7 However, you can disable the hotkey mode in the BIOS setup utility.
User Guide - Lenovo G Z Series
Page 15
Getting to enter the boot menu. b Novo button When the computer is a USB 3.0 port. • For details, see "Lenovo OneKey Recovery System" on page 10. 9 Note: Make sure that the ventilation slots are not blocked or else the computer may overheat. Connects to external ... "Connecting USB device" on page 22. Notes: • The blue port is off or in hibernation mode, press this button to start the Lenovo OneKey Recovery System or the BIOS setup utility, or to know your computer Left-side view 12 3 4 5 6 7 a AC power adapter jack Connect the AC power adapter here. e RJ...
Getting to enter the boot menu. b Novo button When the computer is a USB 3.0 port. • For details, see "Lenovo OneKey Recovery System" on page 10. 9 Note: Make sure that the ventilation slots are not blocked or else the computer may overheat. Connects to external ... "Connecting USB device" on page 22. Notes: • The blue port is off or in hibernation mode, press this button to start the Lenovo OneKey Recovery System or the BIOS setup utility, or to know your computer Left-side view 12 3 4 5 6 7 a AC power adapter jack Connect the AC power adapter here. e RJ...
User Guide - Lenovo G Z Series
Page 30
... back-up . The legacy operating system, such as Windows, Linux or Dos, etc (that is, any operating system before starting recovery. BIOS setup utility What is damaged. Getting help How can start up process fails? Select another path and then try the following steps: 1 Close all open...provides options for your computer, you must change the boot mode? To change the boot mode. Getting help and service" in the Lenovo Safety and General Information Guide. 24 When do I need to Legacy Support. If you need to restore the system to see if the ...
... back-up . The legacy operating system, such as Windows, Linux or Dos, etc (that is, any operating system before starting recovery. BIOS setup utility What is damaged. Getting help How can start up process fails? Select another path and then try the following steps: 1 Close all open...provides options for your computer, you must change the boot mode? To change the boot mode. Getting help and service" in the Lenovo Safety and General Information Guide. 24 When do I need to Legacy Support. If you need to restore the system to see if the ...
User Guide - Lenovo G Z Series
Page 31
... servicer cannot reset your computer to a Lenovo authorized servicer or a marketing representative to the computer, and the power cord is plugged into a working electrical outlet. - Chapter 4. Your screen saver or power management may be charged for parts and service. 25 BIOS password problems Restore backed-up files to your Windows environment or...
... servicer cannot reset your computer to a Lenovo authorized servicer or a marketing representative to the computer, and the power cord is plugged into a working electrical outlet. - Chapter 4. Your screen saver or power management may be charged for parts and service. 25 BIOS password problems Restore backed-up files to your Windows environment or...
User Guide - Lenovo G Z Series
Page 33
... minute to factory default. • Make sure that the hard disk drive is turned up data. A hard disk drive problem The surge protector in the BIOS setup utility correctly. The hard disk drive does not work. • Make sure that you are selected as the playback device. Chapter 4. The Mute function...
... minute to factory default. • Make sure that the hard disk drive is turned up data. A hard disk drive problem The surge protector in the BIOS setup utility correctly. The hard disk drive does not work. • Make sure that you are selected as the playback device. Chapter 4. The Mute function...
User Guide - Lenovo G Z Series
Page 34
... device from which the computer starts is on the network. • See the Boot menu of the BIOS setup utility. Troubleshooting Other problems Your computer does not respond. Make sure that the BIOS setup utility is set so that the computer starts from the device you want. • Also make ...sure that the device is included in the Boot menu in the BIOS setup utility correctly. • While turned off your computer. • When using high power consumption external devices such as a result. 28 Otherwise, you want...
... device from which the computer starts is on the network. • See the Boot menu of the BIOS setup utility. Troubleshooting Other problems Your computer does not respond. Make sure that the BIOS setup utility is set so that the computer starts from the device you want. • Also make ...sure that the device is included in the Boot menu in the BIOS setup utility correctly. • While turned off your computer. • When using high power consumption external devices such as a result. 28 Otherwise, you want...
User Guide - Lenovo G Z Series
Page 44
The BIOS setup utility screen opens. Appendix A. 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 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. CRU instructions C Connect the AC power adapter and the cables to the computer.
The BIOS setup utility screen opens. Appendix A. 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 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. CRU instructions C Connect the AC power adapter and the cables to the computer.
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 20
... are installed 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...
... are installed 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...