Connect Expresscard Device; Change The Its Performance Mode - Lenovo Qitian M445 User Manual

If your computer is equipped with a Bluetooth adapter card, you can connect it to other Bluetooth devices,
such as laptops, PDAs, and mobile phones, to transmit data wirelessly.
In an open space, Bluetooth devices can transmit data within a range of 10 meters.
Notes:
• The actual maximum connection distance will vary due to interference and obstacles between devices. To
obtain the optimal transmission speed, bring the other device as close to the computer as possible.
• Before transmitting data, you must pair the Bluetooth device with your computer.

Connect ExpressCard Device

Note: If the computer you purchased does not have an ExpressCard device, please skip this section.
If your computer has an ExpressCard slot, you can connect an ExpressCard device.
Insert the ExpressCard device
1. Push the dust protection card until it clicks into place. Gently remove the dust protection card from the
memory card slot.
2. Insert the ExpressCard device into the slot until it clicks into place.
Remove the ExpressCard device
1. Push the ExpressCard device until you hear a click.
2. Gently remove the ExpressCard device from the ExpressCard slot.
Notes:
• Before removing the ExpressCard, disable it in Safely Remove Hardware and the Eject Media Tool pop-
up.
• When not using the ExpressCard slot, insert the dust protection card to prevent the ingress of dust and
other small objects. Retain the dust protection card for later use.

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:
• Balance mode: The computer works at the balance mode with balanced noise and better performance.
• Performance mode (default setting): The computer works at high performance with normal acoustic
level.
• 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.
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Qitian M445 / M640 / B445 User Manual V2.0 (E-version)