Go into device manager. Click on the "Action" menu. Select "Scan for hardware changes". That should install your wireless adapter. You should now see your wireless adapter listed under Network Adapters in device manager.
What should i do if i deleted the driver? Please help me
I am having the same issue... I was told to delete the wireless adapter drivers to fix a network issue, I ran the Action - Scan for Hardware Changes, and nothing happened. The wireless adapter did not show up in the network adapters, and I am unable to use wifi. I tried updating windows and searching for drivers, but no solution so far. Any advice would be greatly appreciated.