How to turn off the power supply option of the NIC in the win7 Ultimate system

1. First click on the “Network” icon in the lower right corner of the taskbar, select “Open Network and Sharing Center” to open the network center interface;

2. For a wired network card, click on “Local Area Connection” in the above figure, select the “Properties” button in the open local connection window;

3, then connect locally In the property interface, select “Microsoft Network Client", and then click “Configure" button;

4, then select Close “Power Management Related Options", as shown below; >

5. For wireless network cards, click on “Wireless Network Connections”, then select “Properties”;

6. Then select the same option “Microsoft Network Client”. Then click “Configure” button;

7, then in the open property interface, switch to the "Power Management" tab, uncheck "“ Xu computer to turn off this device to save power & rdquo ;, then click OK.