Chapter 3. Advanced Configurations; Set The Power Plan; Use Software Security Solutions; Use Bios Security Solutions - Lenovo ThinkCentre M70s Gen 4 User Manual

Chapter 3. Advanced configurations

Set the power plan

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For ENERGY STAR compliant computers, the following power plan takes effect when your computers have
been idle for a specified duration:
• Turn off the display: After 10 minutes
• Put the computer to sleep: After 25 minutes
To awaken the computer from Sleep mode, press any key on your keyboard.
To reset the power plan:
1. Type Power Options in the Windows search box and then press Enter.
2. Choose or customize a power plan of your preference.

Use software security solutions

The following software solutions help secure your computer and information.
• Windows Security
Windows Security is a software built-in to the operating system. It continually scans for malicious
software, viruses, and other security threats. Besides, Windows updates are downloaded automatically to
help keep your computer safe. Windows Security also enables you to manage tools including firewall,
account protection, application and browser control, and so on.
• Antivirus programs
Lenovo preinstalls a full-version antivirus software on selected models of computer. It helps defend the
computer against viruses, safeguard your identity, and keep your personal information secured.
• Absolute Persistence
Absolute Persistence technology is embedded in firmware. It detects changes that happen on the
hardware, software, or the call-in location. It keeps you always knowing what condition the computer is in.
To activate the technology, you have to purchase a subscription to Absolute.
Note: For more information about how to use these software solutions, refer to their help systems
respectively.

Use BIOS security solutions

This section provides BIOS solutions to secure your computer and information.
Wipe the storage drive data
It is recommended that you wipe the storage drive data before recycling the storage drive or the computer.
To wipe the storage drive data:
1. Restart the computer. When the logo screen is displayed, press F1 or Fn+F1.
2. Select Security ➙ secure wipe ➙ Enabled.
3. Press F10 or Fn+F10 to save the changes and exit.
4. Restart the computer. When the logo screen is displayed, press F12 or Fn+F12.
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