I got a wifi provided by hotspot through 3GB/4GB data mobile network gadget. I recently got a new laptop which i am able to connect to other wifi and hotspot but not to the main WIFI i have in the house. The drivers are up to date and i have tried unstalling and reinstalling them back. I am not able to access router configuration page to change the channel as i have seen in other posts.
The only time, the laptop was able to identify the WIFI after doing a "Manual connect to a wireless network" but i get an error " Can't connect to the network"