Dell Inspiron 3531 cannot detect wifi connections.

[BuboyIX]

Hi.

I have two Dell Inspiron 3531. I downgraded them from Windows 8 to Windows 7 because of software compatibility issues. Now after a few weeks, one of my laptop cannot recognize any wifi connections. The wifi icon at the taskbar has a red 'X' mark on it and says no connections are available.

Specs:
■ CPU - Intel Celeron N2830
■ RAM - 4GB
■GPU - Intel HD Graphics

 

[Jasjar]

If there is a wifi on/off button on the laptop make sure that it is on. Do you have the wifi drivers?

 

[BuboyIX]

If there is a wifi on/off button on the laptop make sure that it is on. Do you have the wifi drivers?

Well that helped. Thanks. I just pressed "Fn + F2"