Lenovo K23 Laptop User Manual


 
Appendix E. Notices
107
For Windows 7:
1
Click Control panel.
2
Click System and Security System.
3
Click Device Manager.
4
In the Device Manager window, expand Network adapters.
5
Right-click your network adapter device, and click Properties.
6
Click the Power Management tab.
7
Clear the Allow this device to wake the computer check box.
8
Click OK.