Many times when the Internet is not connected, it does not turn on Wifi. Unbelievably!
Sometimes the laptop does not catch WiFi network because the cause is very simple, it is not turned on Wifi properly. With the keyboard layout of each different laptop company, as well as the management of Wifi in the default or forced to use the software, it may cause difficulties for users. In the following article, WFISTRICK will show you how to turn on and off Wifi to connect to the Internet on a laptop.
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How to turn on and off Wifi on laptop with hard keys to connect to the Internet
For most laptop keyboards today, turning on or off WiFi is much simpler than before. Please note:

On the keyboard series, the laptop usually has symbols such as Sleep - sleep mode, Wifi icon - turn on or turn off Wifi, Sound - increase, decrease or turn off the sound ... To use these functions, you guys Please press the key combination:
- Function key (abbreviated as Fn - near the Ctrl key in the left corner) + corresponding Wifi icon to turn on or turn off Wifi quickly. As the example image here is the shortcut Fn + F3.
- For example, this is when Wifi is off:

- And after pressing Fn + F3:
However, for some laptops of HP Compaq or Toshiba, the key turns on and turns off Wifi next to the power button as shown below. Turned on, the Wifi button is green, while orange or red is in off mode:

Or with some old laptop series, the hard keys turn on, turn off Wifi at the side as shown below:

How to turn on / off Wifi on the computer by installing Windows
If the Fn keys, your hard keys are broken or you can't turn on Wifi from these keys, try using the settings available on Windows. WFISTRICK.com has a very detailed tutorial on Windows 10 and Windows 7, please consult.
Hopefully, with very simple information like above, you can fix the error of not getting Wifi, not connecting to the Internet or the network card with exclamation on computers and laptops. Good luck!
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