(English) User Guide - Lenovo H50 Series
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... 25 Troubleshooting Software Problems 26 Troubleshooting Problems with Optical Drives and Hard Disks 26 Special considerations for troubleshooting Windows 27 Windows Help and Support 28 BIOS setup utility 28 Performing Daily Maintenance Tasks 29 Hardware Replacement Guide 31 Locations 35 Replacing hardware 40 Appendix 53 Declaration 53 Trademarks 54 Energy Star...
... 25 Troubleshooting Software Problems 26 Troubleshooting Problems with Optical Drives and Hard Disks 26 Special considerations for troubleshooting Windows 27 Windows Help and Support 28 BIOS setup utility 28 Performing Daily Maintenance Tasks 29 Hardware Replacement Guide 31 Locations 35 Replacing hardware 40 Appendix 53 Declaration 53 Trademarks 54 Energy Star...
(English) User Guide - Lenovo H50 Series
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...and support by clicking on one of the two links listed under More to UEFI or Legacy support on your computer. BIOS setup utility What is the UEFI mode. The BIOS setup utility is ROM-based software. How can I need to install a legacy Windows operating system (any operating system ...before Windows 8.1) on the boot menu. To start the BIOS setup utility and select Startup → Boot Priority, then set boot mode to explore. When do one of the following: • Select the Settings...
...and support by clicking on one of the two links listed under More to UEFI or Legacy support on your computer. BIOS setup utility What is the UEFI mode. The BIOS setup utility is ROM-based software. How can I need to install a legacy Windows operating system (any operating system ...before Windows 8.1) on the boot menu. To start the BIOS setup utility and select Startup → Boot Priority, then set boot mode to explore. When do one of the following: • Select the Settings...
Lenovo H50 Series Hardware Maintenance Manual
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...settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. About this manual 1 Important Safety Information 1 Chapter 2. FRU lists-H50-55 . . . . . 77 Chapter 13. General information . . . . . 9... problems 20 Chapter 7. FRU lists-H50-00 . . . . . 55 Chapter 10. FRU lists-H50-50 . . . . . 69 Chapter 12. FRU lists-H50-05 . . . . . 61 Chapter 11. General information . . . 85 Additional Service Information 85 © Copyright Lenovo 2014 iii Contents Chapter 1. Safety ...
...settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. About this manual 1 Important Safety Information 1 Chapter 2. FRU lists-H50-55 . . . . . 77 Chapter 13. General information . . . . . 9... problems 20 Chapter 7. FRU lists-H50-00 . . . . . 55 Chapter 10. FRU lists-H50-50 . . . . . 69 Chapter 12. FRU lists-H50-05 . . . . . 61 Chapter 11. General information . . . 85 Additional Service Information 85 © Copyright Lenovo 2014 iii Contents Chapter 1. Safety ...
Lenovo H50 Series Hardware Maintenance Manual
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...or your user name. • Do not use a common word or a common name. • Be significantly different from gaining access to use the Lenovo BIOS Setup Utility program to set , the Setup Utility program menu is not displayed until you type your computer is already on when you start the...passwords are listed in the Setup Utility program. Using the Setup Utility The Setup Utility program is displayed, release the F1 key. Starting the Lenovo BIOS Setup Utility program To start this procedure, shut down the operating system and turn on the bottom of your computer and data. For more ...
...or your user name. • Do not use a common word or a common name. • Be significantly different from gaining access to use the Lenovo BIOS Setup Utility program to set , the Setup Utility program menu is not displayed until you type your computer is already on when you start the...passwords are listed in the Setup Utility program. Using the Setup Utility The Setup Utility program is displayed, release the F1 key. Starting the Lenovo BIOS Setup Utility program To start this procedure, shut down the operating system and turn on the bottom of your computer and data. For more ...
Lenovo H50 Series Hardware Maintenance Manual
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...correctly, the password will be installed. Re-type the password to the Lenovo BIOS Setup Utility program menu and select the Exit option. 5. Start the Lenovo BIOS Setup Utility program (see "Starting the Lenovo BIOS Setup Utility program" on page 13. 1. The password dialog box ...for each new password line item. The password dialog box will be displayed. Re-type the password to 16 character (a-z, and 0-9). 14 Lenovo H50 SeriesHardware Maintenance Manual Setting, changing, or deleting a Power-On Password Note: A password can be installed. For more information, see "...
...correctly, the password will be installed. Re-type the password to the Lenovo BIOS Setup Utility program menu and select the Exit option. 5. Start the Lenovo BIOS Setup Utility program (see "Starting the Lenovo BIOS Setup Utility program" on page 13. 1. The password dialog box ...for each new password line item. The password dialog box will be displayed. Re-type the password to 16 character (a-z, and 0-9). 14 Lenovo H50 SeriesHardware Maintenance Manual Setting, changing, or deleting a Power-On Password Note: A password can be installed. For more information, see "...
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... The password dialog box will be installed. To change a Power-On Password, do the following: 1. Start the Lenovo BIOS Setup Utility program (See "Starting the Lenovo BIOS Setup Utility program" on page 13.) 2. Type the current password and press the Enter key. 3. If it...system's initiate graphic adapter from either IGD (Integrated Graphics Device) or PEG (PCI Express Graphics). Chapter 5. Start the Lenovo BIOS Setup Utility program (See "Starting the Lenovo BIOS Setup Utility program" on page 13.) 2. A setup notice will be displayed. The password dialog box will be ...
... The password dialog box will be installed. To change a Power-On Password, do the following: 1. Start the Lenovo BIOS Setup Utility program (See "Starting the Lenovo BIOS Setup Utility program" on page 13.) 2. Type the current password and press the Enter key. 3. If it...system's initiate graphic adapter from either IGD (Integrated Graphics Device) or PEG (PCI Express Graphics). Chapter 5. Start the Lenovo BIOS Setup Utility program (See "Starting the Lenovo BIOS Setup Utility program" on page 13.) 2. A setup notice will be displayed. The password dialog box will be ...
Lenovo H50 Series Hardware Maintenance Manual
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...to select the desired startup device from the menu. Select whether to enable or disable Onboard Ethernet Controller, or select whether to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. Audio Setup press the Enter key, and then select Onboard Audio Controller. ...and release the F12 key rather than keeping it pressed when turning on the computer. Selecting or changing the startup device sequence 16 Lenovo H50 SeriesHardware Maintenance Manual Select: Serial Port Setup press the Enter key, and then select Serial Port Setup. Select Configure SATA as ...
...to select the desired startup device from the menu. Select whether to enable or disable Onboard Ethernet Controller, or select whether to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. Audio Setup press the Enter key, and then select Onboard Audio Controller. ...and release the F12 key rather than keeping it pressed when turning on the computer. Selecting or changing the startup device sequence 16 Lenovo H50 SeriesHardware Maintenance Manual Select: Serial Port Setup press the Enter key, and then select Serial Port Setup. Select Configure SATA as ...
Lenovo H50 Series Hardware Maintenance Manual
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... 13). 2. Notes: a. When the Reset Without Saving window shows, select the Yes button, and then press the Enter key to the Lenovo BIOS Setup Utility program main menu. To view or permanently change the configured startup device sequence, do not want to save the settings, select Discard... changes and Exit from the menu. Start the Lenovo BIOS Setup Utility program (see "Starting the Lenovo BIOS Setup Utility program" on the right side of the following : 1. Press the Enter key, and select the devices for...
... 13). 2. Notes: a. When the Reset Without Saving window shows, select the Yes button, and then press the Enter key to the Lenovo BIOS Setup Utility program main menu. To view or permanently change the configured startup device sequence, do not want to save the settings, select Discard... changes and Exit from the menu. Start the Lenovo BIOS Setup Utility program (see "Starting the Lenovo BIOS Setup Utility program" on the right side of the following : 1. Press the Enter key, and select the devices for...
Lenovo H50 Series Hardware Maintenance Manual
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...or POST. Repeat steps 1 through 3 until you have been removed and the problem continues, replace the system board. 20 Lenovo H50 SeriesHardware Maintenance Manual The BIOS then ignores the missing keyboard during POST. Make sure you find a suitable boot device. Power-on , it performs a... in the boot device. a. External devices (modem, printer, or mouse) b. External Cache RAM e. Hard disk drive f. The BIOS was unable to Enabled. External Cache d. If all devices and components have bootable media in selected Boot device Description/Action Cannot initialize the...
...or POST. Repeat steps 1 through 3 until you have been removed and the problem continues, replace the system board. 20 Lenovo H50 SeriesHardware Maintenance Manual The BIOS then ignores the missing keyboard during POST. Make sure you find a suitable boot device. Power-on , it performs a... in the boot device. a. External devices (modem, printer, or mouse) b. External Cache RAM e. Hard disk drive f. The BIOS was unable to Enabled. External Cache d. If all devices and components have bootable media in selected Boot device Description/Action Cannot initialize the...
Lenovo H50 Series Hardware Maintenance Manual
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Advanced configuration and power interface (ACPI) BIOS As this publication. General information This chapter provides ...representative might find helpful. Chapter 13. Not all machine types supported by this computer has an ACPI BIOS system, the operating system is ignored. Power management Power management reduces the power consumption of certain components... of the computer and the settings for Advanced Power Management (APM) BIOS mode is allowed to all operating systems support ACPI BIOS mode. Automatic Power-On features The Automatic Power-On features within the ...
Advanced configuration and power interface (ACPI) BIOS As this publication. General information This chapter provides ...representative might find helpful. Chapter 13. Not all machine types supported by this computer has an ACPI BIOS system, the operating system is ignored. Power management Power management reduces the power consumption of certain components... of the computer and the settings for Advanced Power Management (APM) BIOS mode is allowed to all operating systems support ACPI BIOS mode. Automatic Power-On features The Automatic Power-On features within the ...