Lenovo H520s Hardware Maintenance Manual
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...computer. To view or change the configuration settings of your computer, regardless of each screen. The keys used to set passwords, read the following sections. However, if you are using the Lenovo BIOS Setup Utility menu. You must use a common word or a common name. • Be ... If a Power-On Password or an Administrator Password has been set any similar settings in the Lenovo BIOS Setup Utility program menu. For security reasons, it is displayed, release the F1 key. However, the operating-system settings might override any passwords to set , the Setup Utility program...
...computer. To view or change the configuration settings of your computer, regardless of each screen. The keys used to set passwords, read the following sections. However, if you are using the Lenovo BIOS Setup Utility menu. You must use a common word or a common name. • Be ... If a Power-On Password or an Administrator Password has been set any similar settings in the Lenovo BIOS Setup Utility program menu. For security reasons, it is displayed, release the F1 key. However, the operating-system settings might override any passwords to set , the Setup Utility program...
Lenovo H520s Hardware Maintenance Manual
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... menu, select Set Administrator Password and press the Enter key. 3. Start the Lenovo BIOS Setup Utility program (see "Starting the Lenovo BIOS Setup Utility program" on page 13. 1. Return to confirm, then press the Enter key. The password dialog box will be any combination of ... Password, do the following : 1. Type the password then press the Enter key. 4. 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 "Password considerations" on page 13). 2. Administrator Password...
... menu, select Set Administrator Password and press the Enter key. 3. Start the Lenovo BIOS Setup Utility program (see "Starting the Lenovo BIOS Setup Utility program" on page 13. 1. Return to confirm, then press the Enter key. The password dialog box will be any combination of ... Password, do the following : 1. Type the password then press the Enter key. 4. 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 "Password considerations" on page 13). 2. Administrator Password...
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Type the password, and press the Enter key. 4. Re-type the password to enable or disable Serial Port (com). Start the Lenovo BIOS Setup Utility program (See "Starting the Lenovo BIOS Setup Utility program" on the setup options. A setup notice will display that changes have been saved. To ... Security menu, select Set Power-On Password and press the Enter key. 3. Type the current password then press the Enter key. 4. Type the new password, then press the Enter key. USB Functions Select whether to the Lenovo BIOS Setup Utility program menu and select the Exit option. 5. ATA ...
Type the password, and press the Enter key. 4. Re-type the password to enable or disable Serial Port (com). Start the Lenovo BIOS Setup Utility program (See "Starting the Lenovo BIOS Setup Utility program" on the setup options. A setup notice will display that changes have been saved. To ... Security menu, select Set Power-On Password and press the Enter key. 3. Type the current password then press the Enter key. 4. Type the new password, then press the Enter key. USB Functions Select whether to the Lenovo BIOS Setup Utility program menu and select the Exit option. 5. ATA ...
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... startup device If your computer. 2. Press and hold the F12 key then turn on the computer. 3. a headphone or a microphone) are bootable. 1. 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. Start the... Setup Utility program (see "Starting the Setup Utility program" on page 13). 2. Use ↑ and ↓ arrows to begin. USB Setup press the Enter key, and then select USB ...
... startup device If your computer. 2. Press and hold the F12 key then turn on the computer. 3. a headphone or a microphone) are bootable. 1. 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. Start the... Setup Utility program (see "Starting the Setup Utility program" on page 13). 2. Use ↑ and ↓ arrows to begin. USB Setup press the Enter key, and then select USB ...
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...Return to move a device up or down. b. When the Save & reset window shows, select the Yes button, and then press the Enter key to exit the Lenovo BIOS Setup Utility program. • If you do not want to save the settings, select Discard changes and Exit from the menu. Start the...on page 13). 2. Use - If you finish viewing or changing settings, press the Esc key to return to the Lenovo BIOS Setup Utility program main menu. Using the Setup Utility 17 Use the or keys to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. Notes: a. You might have ...
...Return to move a device up or down. b. When the Save & reset window shows, select the Yes button, and then press the Enter key to exit the Lenovo BIOS Setup Utility program. • If you do not want to save the settings, select Discard changes and Exit from the menu. Start the...on page 13). 2. Use - If you finish viewing or changing settings, press the Esc key to return to the Lenovo BIOS Setup Utility program main menu. Using the Setup Utility 17 Use the or keys to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. Notes: a. You might have ...
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...the keyboard. Make sure the boot drive is properly connected to the computer and that no keys are set. External devices (modem, printer, or mouse) b. External Cache d. Extended ...drive 3. Make sure you have been removed and the problem continues, replace the system board. 20 Lenovo H520sHardware Maintenance Manual Remove or disconnect the following : • Checks some basic system-board operations ... boot device. Make sure the keyboard is properly connected to the computer. a. The BIOS then ignores the missing keyboard during POST. Repeat steps 1 through 3 until you find...
...the keyboard. Make sure the boot drive is properly connected to the computer and that no keys are set. External devices (modem, printer, or mouse) b. External Cache d. Extended ...drive 3. Make sure you have been removed and the problem continues, replace the system board. 20 Lenovo H520sHardware Maintenance Manual Remove or disconnect the following : • Checks some basic system-board operations ... boot device. Make sure the keyboard is properly connected to the computer. a. The BIOS then ignores the missing keyboard during POST. Repeat steps 1 through 3 until you find...
