Enabling Or Disabling Erp Lps Compliance Mode; Changing Ice Performance Mode; Enabling Or Disabling The Configuration Change Detection Feature - Lenovo ThinkCentre M700z User Manual

5. Exit the Setup Utility program. See "Exiting the Setup Utility program" on page 45.

Enabling or disabling ErP LPS compliance mode

Lenovo computers meet the eco-design requirements of the ErP Lot 3 regulation. For more information, go
to:
http://www.lenovo.com/ecodeclaration
You can enable ErP LPS compliance mode in the Setup Utility program to reduce the consumption of
electricity when your computer is off or in sleep mode.
To enable or disable ErP LPS compliance mode, do the following:
1. Start the Setup Utility program. See "Starting the Setup Utility program" on page 41.
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, disable the Wake on LAN feature. See "Enabling or
disabling the Automatic Power On features" on page 41.
• If you select Disabled, press Enter. Then, go to the next step.
4. Exit the Setup Utility program. See "Exiting the Setup Utility program" on page 45.
When ErP LPS compliance mode is enabled, you can wake up your computer by doing one of the following:
• Press the power button.
• Enable the Wake Up on Alarm feature to make your computer wake up at a set time. See "Enabling or
disabling the Automatic Power On features" on page 41.
• Enable the After Power Loss feature to make your computer wake up when the power supply resumes
after a sudden loss of electricity.
1. Start the Setup Utility program. See "Starting the Setup Utility program" on page 41.
2. Select Power ➙ After Power Loss and press Enter.
3. Select Power On and press Enter.
4. Exit the Setup Utility program. See "Exiting the Setup Utility program" on page 45.

Changing ICE Performance Mode

You can adjust the acoustic and thermal performance of your computer by changing the ICE performance
mode.
To change the ICE performance mode, do the following:
1. Start the Setup Utility program. See "Starting the Setup Utility program" on page 41.
2. Select Power ➙ Intelligent Cooling Engine (ICE) and press Enter.
3. Select ICE Performance Mode and press Enter.
4. Follow the instructions on the screen to choose the appropriate ICE performance mode.
5. Exit the Setup Utility program. See "Exiting the Setup Utility program" on page 45.

Enabling or disabling the Configuration Change Detection feature

If you enable the Configuration Change Detection feature, when the POST detects the configuration changes
of some hardware devices (such as storage drives or memory modules), an error message will be displayed
when you turn on the computer.
42
ThinkCentre M700z and M800z User Guide