How to Solve Wifi Can't connect to computer || Not connected

How to Solve Wifi Can't Connect to Computer || Not Connected
WiFi is one of the important elements needed by electronic devices, including laptops and computers. For people who work or do activities that rely on electronic devices, the presence of WiFi on a laptop or computer is of course very important.
However, has your laptop or computer suddenly had difficulty connecting to a WiFi signal? This of course will be very annoying. Not to mention if at that time you are working using a laptop or computer.
There are several factors that cause the internet network on the PC to suddenly not be able to connect to wifi, this can happen because the wifi network has been disabled or the wifi source has changed the password. There is a problem with the internet network on the PC, usually on the taskbar in the lower right corner a wireless network icon will appear next to the speaker with the words "Not connected - No connection available *.