Hi Bhaskaratumati
Welcome to Microsoft Community.
I understand that you are unable to establish a hostednetwork on Surface Pro 3.
This must be an issue with hidden networks that is disabled and not allowing you to connect.
To assist you better on this issue, I need more information from your end.
- Are you trying to create a hotspot connection?
- Is your system connected to a domain network?
(If it is not in domain network, we need to make sure that other computers are able to connect to the same network.)
Let’s try some basic troubleshooting steps down here to fix it.
Step 1. On the Start screen, swipe in from the right edge of the screen, and then tap Settings.
(If you're using a mouse, point to the lower-right corner of the screen, move the mouse pointer up, and then click Settings.)
**Step 2.**Tap or click Change PC Settings, and tap or click Control Panel.
**Step 3.**Tap or click Hardware and Sound, and then tap or click Device Manager.
Step 4: Go to device manager.
Step 5: Click on view and press on "show hidden devices".
Step 6: Go down to the list of devices and expand the node "Network Devices”.
Step 7: Find an adapter with the name "Microsoft Hosted Network Virtual Adapter" and then right click on it.
Step 8: Select Enable
Step 9: This will enable the AdHoc created connection, it should appear in the network connections in Network and Sharing Center, if the AdHoc network connection is not appear then open elevated command prompt and apply this command " netsh wlan stop hostednetwork" without quotations.
(To open the command prompt type “cmd “ in search option of Start Window and click on it.)
Step 10. After this, the connection should appear.
Hope it can answer all your queries. Do reply us with the update, we will be happy to help.
Thank You