wifi not working on laptop windows

some times your wifi connection might down unexpectedly

but you seem your hotspot connection getting connected on laptop

other wifi router shown and hide repeatedly this case I have facing in my office earlier

I have troubleshoot with wifi usb card also but issue were not resoved

finally I decided restore windows but when I put this issue on google there were found some solution

1. Go to "Settings".
2. Click on "Network & Security" and then click on "WiFi".
3. Now click "Manage known networks".
4. Select the WiFi connection you want to remove.
5. Click the "Forget" button.
6. After doing this, close the open windows and reboot the computer.
7. Once the computer is fully reloaded again go to "Settings".
8. Click on "Network & Security" and then click on "WiFi".
9. Now click "Manage known networks".
10. Click "Add a new network" and enter the network name. 
11. Using the drop-down menu, select the "network security type". 
12. Check the "Connect automatically" option. 
13. Now check the "Connect even if the network is not broadcasting" option and click "Save"