Change The Its Performance Mode; Change Bios Settings Before Installing A New Operating System - Lenovo ThinkStation P340 Tiny User Manual

1. Restart the computer. When the logo screen is displayed, press F1 or Fn+F1.
2. Select Power ➙ Enhanced Power Saving Mode and press Enter.
3. Depending on whether you select Enabled or Disabled, do one of the following:
• If you select Enabled, press Enter. Then, select Power ➙ Automatic Power On and press Enter.
Check whether the Wake on LAN feature is disabled automatically. If no, disable it.
• If you select Disabled, press Enter. Then, go to the next step.
4. Press F10 or Fn+F10 to save the changes and exit.
When the ErP LPS compliance mode is enabled, you can wake up the computer by doing one of the
following:
• Press the power button.
• Enable the Wake Up on Alarm feature to make the computer wake up at a set time.

Change the ITS performance mode

You can adjust the acoustic and thermal performance of your computer by changing the ITS performance
mode. Three choices are available:
• Best Performance (default setting): The computer works at the best system performance with normal
acoustic level.
• Best Experience: The computer works at the best experience with balanced noise and better
performance.
• Full Speed: All fans in the computer will run at full speed.
To change the ITS performance mode:
1. Restart the computer. When the logo screen is displayed, press F1 or Fn+F1.
2. Select Power ➙ Intelligent Cooling and press Enter.
3. Select Performance Mode and press Enter.
4. Set the performance mode as desired.
5. Press F10 or Fn+F10 to save the changes and exit.

Change BIOS settings before installing a new operating system

BIOS settings vary by operating system. Change the BIOS settings before installing a new operating system.
To change the BIOS settings:
1. Restart the computer. When the logo screen is displayed, press F1 or Fn+F1.
2. From the main interface, select Security ➙ Secure Boot and press Enter.
3. Depending on the operating system to be installed, do one of the following:
• To install the Windows 10 (64-bit) and many Linux operating systems, select Enabled for Secure
Boot.
• To install an operating system that does not support secure boot, select Disabled for Secure Boot.
4. Press F10 or Fn+F10 to save the changes and exit.
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