Lenovo H520s Hardware Maintenance Manual
Page 21
...The password dialog box will display that changes have been saved. 4. A setup notice will be installed. USB Functions Select whether to the Lenovo BIOS Setup Utility program menu and select the Exit option. 5. Depending on page 13.) 2. Type the new password, then press the Enter key. Re-type ...ACHI mode or disable SATA controller. Device driver support is disabled, the USB keyboard and/or USB mouse may prevent the system from booting. From the Security menu, select Set Power-On Password and press the Enter key. 3. Type the current password then press the Enter key. 4. The...
...The password dialog box will display that changes have been saved. 4. A setup notice will be installed. USB Functions Select whether to the Lenovo BIOS Setup Utility program menu and select the Exit option. 5. Depending on page 13.) 2. Type the new password, then press the Enter key. Re-type ...ACHI mode or disable SATA controller. Device driver support is disabled, the USB keyboard and/or USB mouse may prevent the system from booting. From the Security menu, select Set Power-On Password and press the Enter key. 3. Type the current password then press the Enter key. 4. The...
Lenovo H520s Hardware Maintenance Manual
Page 22
...Selecting a startup device If your computer. 2. 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. To enable or disable a device, do not want to save the settings, select Discard ...(Secure Managed Client). a headphone or a microphone) are bootable. 1. Network Setup press the Enter key, then select Onboard Ethernet Support or LAN Boot Agent. 4. Press and hold the F12 key then turn on the computer. Note: Not all devices connected to the audio connectors (e.g. Note: ...
...Selecting a startup device If your computer. 2. 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. To enable or disable a device, do not want to save the settings, select Discard ...(Secure Managed Client). a headphone or a microphone) are bootable. 1. Network Setup press the Enter key, then select Onboard Ethernet Support or LAN Boot Agent. 4. Press and hold the F12 key then turn on the computer. Note: Not all devices connected to the audio connectors (e.g. Note: ...
Lenovo H520s Hardware Maintenance Manual
Page 23
... the devices for the Primary Boot Sequence. If you do not want to save the settings, select Discard changes and Exit from the menu. If you have to press the Esc key several times. Chapter 5. and ¯ arrows to the Lenovo BIOS Setup Utility program main menu. Select Save changes and Exit...; If you do not want to save the settings, select Discard changes and Exit from or include the device in the boot sequence. 5. Return to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. Read the information displayed on page 13). 2. Use the key to exclude the device ...
... the devices for the Primary Boot Sequence. If you do not want to save the settings, select Discard changes and Exit from the menu. If you have to press the Esc key several times. Chapter 5. and ¯ arrows to the Lenovo BIOS Setup Utility program main menu. Select Save changes and Exit...; If you do not want to save the settings, select Discard changes and Exit from or include the device in the boot sequence. 5. Return to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. Read the information displayed on page 13). 2. Use the key to exclude the device ...
User Guide
Page 30
... purified or distilled water) and cotton swabs. There are two boot modes: UEFI and Legacy. Attention: Before you clean your computer, you need to change the boot mode to UEFI or Legacy support on the boot menu. Only use liquid or aerosol cleaners, which may contain flammable substances.... Shut down the computer. 2. If you must change the boot mode? Performing Daily Maintenance Tasks Cleaning the ...
... purified or distilled water) and cotton swabs. There are two boot modes: UEFI and Legacy. Attention: Before you clean your computer, you need to change the boot mode to UEFI or Legacy support on the boot menu. Only use liquid or aerosol cleaners, which may contain flammable substances.... Shut down the computer. 2. If you must change the boot mode? Performing Daily Maintenance Tasks Cleaning the ...