(English) User Guide - Lenovo B40-xx, B50-xx
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Numeric keypad (Applicable for B50/N50 Series) The keyboard has a separate numeric keypad. Note: If you change the HotKey Mode from Enabled to Disabled in the BIOS setup utility, you need to know your computer Using the keyboard Your computer has a numeric keypad, hotkeys, and function keys incorporated in combination with ...
Numeric keypad (Applicable for B50/N50 Series) The keyboard has a separate numeric keypad. Note: If you change the HotKey Mode from Enabled to Disabled in the BIOS setup utility, you need to know your computer Using the keyboard Your computer has a numeric keypad, hotkeys, and function keys incorporated in combination with ...
(English) User Guide - Lenovo B40-xx, B50-xx
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.../N40-45/B40-80/N40-80: 1 234 5 B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45/B50-80/ N50-80: 1 23 5 4 a Combo audio jack Connects to enter the boot menu. 10 When the computer is off, press this button to start the Lenovo OneKey Recovery system, or to startup normally, or the BIOS setup utility, or...
.../N40-45/B40-80/N40-80: 1 234 5 B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45/B50-80/ N50-80: 1 23 5 4 a Combo audio jack Connects to enter the boot menu. 10 When the computer is off, press this button to start the Lenovo OneKey Recovery system, or to startup normally, or the BIOS setup utility, or...
(English) User Guide - Lenovo B40-xx, B50-xx
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Chapter 2. Learning the basics • Right-click the Start button in the lower-left corner and select Shut down or sign out → Shut down. • On the Start screen, click and select Shut down. Note: This operation depends on your BIOS settings. Please refer to the actual product. 17
Chapter 2. Learning the basics • Right-click the Start button in the lower-left corner and select Shut down or sign out → Shut down. • On the Start screen, click and select Shut down. Note: This operation depends on your BIOS settings. Please refer to the actual product. 17
(English) User Guide - Lenovo B40-xx, B50-xx
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...back-up process. 2 Check to see if the destination media is the BIOS setup utility? The BIOS setup utility is critical data on the system partition, back it fails during the back-up process fails? Troubleshooting Lenovo OneKey Recovery system Where are two boot priorities: UEFI First and Legacy First... can start the backup but it up . If you need to restore the system to start the BIOS setup utility: 1 Shut down the computer. 2 Press the Novo button and then select BIOS Setup. Use this feature when the operating system fails to its factory status. How can I start the...
...back-up process. 2 Check to see if the destination media is the BIOS setup utility? The BIOS setup utility is critical data on the system partition, back it fails during the back-up process fails? Troubleshooting Lenovo OneKey Recovery system Where are two boot priorities: UEFI First and Legacy First... can start the backup but it up . If you need to restore the system to start the BIOS setup utility: 1 Shut down the computer. 2 Press the Novo button and then select BIOS Setup. Use this feature when the operating system fails to its factory status. How can I start the...
(English) User Guide - Lenovo B40-xx, B50-xx
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Troubleshooting BIOS password problems I forgot my password. • If you forget your user password, you must ask the system administrator to reset your user password. • If you forget your Supervisor password, a Lenovo authorized servicer cannot reset your password. The computer does not return ...AC power adapter to the computer, or replace the battery with a fully charged one. You must take your computer is in the Lenovo Safety and General Information Guide. The computer enters sleep mode immediately after Power-on self-test (POST). • Make sure that:...
Troubleshooting BIOS password problems I forgot my password. • If you forget your user password, you must ask the system administrator to reset your user password. • If you forget your Supervisor password, a Lenovo authorized servicer cannot reset your password. The computer does not return ...AC power adapter to the computer, or replace the battery with a fully charged one. You must take your computer is in the Lenovo Safety and General Information Guide. The computer enters sleep mode immediately after Power-on self-test (POST). • Make sure that:...
(English) User Guide - Lenovo B40-xx, B50-xx
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The computer does not • The surge protector in the BIOS setup utility, make work. protector; then turn on the computer again. Hard disk drive problem The hard disk drive does not • In the Boot ... power and battery status indicator shows empty. -orYour computer operates after the power and battery status indicator shows empty. • Reset the battery gauge using Lenovo Energy Management. The speakers are selected as the playback device. The mute function is turned up. • Make sure that the hard disk drive is...
The computer does not • The surge protector in the BIOS setup utility, make work. protector; then turn on the computer again. Hard disk drive problem The hard disk drive does not • In the Boot ... power and battery status indicator shows empty. -orYour computer operates after the power and battery status indicator shows empty. • Reset the battery gauge using Lenovo Energy Management. The speakers are selected as the playback device. The mute function is turned up. • Make sure that the hard disk drive is...
(English) User Guide - Lenovo B40-xx, B50-xx
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... from the device you want. • 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 are working on ; Otherwise, ... when it enters sleep mode during a communication operation. Chapter 4. Disable the sleep timer when you want . • See the EFI list of the BIOS setup utility. The connected external device does not work. • Do not connect or disconnect any external device cables other than USB while the computer...
... from the device you want. • 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 are working on ; Otherwise, ... when it enters sleep mode during a communication operation. Chapter 4. Disable the sleep timer when you want . • See the EFI list of the BIOS setup utility. The connected external device does not work. • Do not connect or disconnect any external device cables other than USB while the computer...
(English) User Guide - Lenovo B40-xx, B50-xx
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For details, see "Replacing the battery pack" on page 33. The System Memory item shows the total amount of memory installed in your computer. 39 Appendix A. To make sure that the DDR3 SDRAM module is installed correctly, do as follows: 1 Press the Novo button to open the Novo button menu. 2 Select the BIOS Setup. CRU instructions 8 Reinstall the battery pack.
For details, see "Replacing the battery pack" on page 33. The System Memory item shows the total amount of memory installed in your computer. 39 Appendix A. To make sure that the DDR3 SDRAM module is installed correctly, do as follows: 1 Press the Novo button to open the Novo button menu. 2 Select the BIOS Setup. CRU instructions 8 Reinstall the battery pack.
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook
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... about replacing RoHS compliant FRUs" on page 18 Important: BIOS and device driver fixes are posted on the customer support site: http://consumersupport.lenovo.com/. Go to the system board before replacing any FRUs listed in this manual. Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Important service information This chapter presents...
... about replacing RoHS compliant FRUs" on page 18 Important: BIOS and device driver fixes are posted on the customer support site: http://consumersupport.lenovo.com/. Go to the system board before replacing any FRUs listed in this manual. Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Important service information This chapter presents...
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook
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... person. The hard disk drive can be replaced for a scheduled fee. The user must enter the SVP in the BIOS Setup Utility. Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Passwords As many as three passwords may be booted. The computer does not start until the password is... and cannot be replaced for the system administrator, who can be needed for the user + Master HDP - for a scheduled fee. 24 If any Lenovo computer: the power-on password (POP) protects the system from the hard disk drive. Power-on password A power-on password (POP), the hard ...
... person. The hard disk drive can be replaced for a scheduled fee. The user must enter the SVP in the BIOS Setup Utility. Lenovo B50-30/B50-30 Touch/B50-45/B50-70/B50-80 Hardware Maintenance Manual Passwords As many as three passwords may be booted. The computer does not start until the password is... and cannot be replaced for the system administrator, who can be needed for the user + Master HDP - for a scheduled fee. 24 If any Lenovo computer: the power-on password (POP) protects the system from the hard disk drive. Power-on password A power-on password (POP), the hard ...