Win7 system sharing wifi prompt error 1203 how to do

  

A. virtual network card.

Right click on the computer, open Computer Management, right click on the network adapter in the Device Manager and select Scan to detect hardware changes.

Wait for the system to automatically scan and repair, and when it is finished, a device called Microsoft Virtual WiFi Miniport Adapter will appear.

II. Command prompt

If the above method does not solve the problem, you can try the following methods to solve.

Run CMD as an administrator in the Start menu.

Then run the command netsh wlan set host mode=allow and netsh wlan start host.

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