How to use Windows to enable/disable wireless network card in Windows 7

For wireless network cards, Win7 notebook users should not be unfamiliar. Many notebook users use wireless networks for networking after installing wireless network cards on their own computers. However, for some wired users, wireless network cards are It doesn't seem too important. Therefore, today Xiaobian teaches you how to use batch processing to turn on and off the wireless network card.

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to enable or disable the wireless card by batch method:

1, to see whether your computer has this devcon.exe Software, you can search directly under the SYSTEM32 folder in the WINDOWS directory, or through the command line RUN-----------CMD-------DEVCON? To detect, if not, go to the Microsoft website to download (http://download.microsoft.com/download/1/1/f/11f7dd10-272d-4cd2-896f-9ce67f3e0240/devcon.exe) download and extract it into the system32 directory. .

2, check the network card ID: select the computer icon on the desktop ----------- click the right mouse button ------------ select the management menu --- ---------Select Device Manager----------Select the wireless network card you want to operate--- Right click----------- - Select Properties -------------- Select Details Tab -----------------Select the hardware ID in the list and record this ID.

3, write the batch file: create a new notebook on the desktop --------------- change the file name to XXX.bat (note the suffix named bat is not TXT) - -----Select the file ------- Right click-----------Select Edit -------------- Copy the content:

Disable NIC.bat

@echo off

;Disable wireless NIC, replace the contents between two * numbers with NIC ID

devcon disable * PCI/VEN_14E4&DEV_4365&CC_0280*

; Enable wireless network card, replace the content between the two * numbers with the network card ID

;devcon enable *PCI/VEN_14E4&DEV_4365&CC_0280*

echo on

Enable NIC.bat

@echo off

; Disable wireless NIC, replace the contents between the two NICs with NIC ID

;devcon disable *PCI/VEN_14E4&DEV_4365&CC_0280*

;Enable wireless network card, replace the content between two * numbers with network card ID

devcon Enable *PCI/VEN_14E4&DEV_4365&CC_0280*

echo on

Save Closed, run.

The above is the way to use Win7 to turn on or off the wireless network card. Users who want to turn off or turn on the wireless network card can try this method.