Enabling Or Disabling The Erp Lps Compliance Mode; Changing The Ice Performance Mode; Enabling Or Disabling The Ice Thermal Alert Feature - Lenovo ThinkCentre M800 User Manual

Enabling or disabling the 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 the ErP LPS compliance mode in the Setup Utility program to reduce the consumption of
electricity when the computer is off or in sleep mode.
To enable or disable the ErP LPS compliance mode, do the following:
1. Start the Setup Utility program. See "Starting the Setup Utility program" on page 31.
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 31.
• 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 35.
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. See "Enabling or
disabling the Automatic Power On features" on page 31.
• Enable the After Power Loss feature to make the 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 31.
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 35.

Changing the ICE performance mode

You can adjust the acoustic and thermal performance of the 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 31.
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 35.

Enabling or disabling the ICE Thermal Alert feature

If you enable the ICE thermal alert feature, when critical thermal situations occur, such as malfunctioning
fans, abnormally high temperature, or poor cooling performances, an alert log will be written into the
Windows system log. The alert log can help you identify the thermal problems.
To enable or disable the ICE Thermal Alert feature, do the following:
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ThinkCentre M800 and M900 User Guide