Showing results for 
Search instead for 
Did you mean: 
What's DOS?
Posts: 1
Registered: ‎04-27-2016
Location: CO
Views: 463
Message 1 of 2

G40-45 - as I can enable or activate the wifi on my computer Lenovo G40-45?

My computer does not detect wifi signals, in fact does not show anything about the wifi, i wonder if there is any way to activate or need something specific


Mod's Edit: System model added to front of Subject line to improve visibility / clarity.


Sr Support Specialist
Posts: 7,260
Registered: ‎11-30-2015
Location: PH
Views: 428
Message 2 of 2

Re: as I can enable or activate the wifi on my computer Lenovo G40-45?

Hi Ruben_Palacios , 


Welcome to the Community Forums.


First to make sure that Airplane mode (page 6) is not enabled, there is a hotkey on top of the keyboard with an icon of a plane.  Check if that would enable your wifi . 


Else you can try to set the default of the BIOS ,

Access the BIOS by turning off the laptop and then use the Novo button (item2 page 9) on the left side next to power to turn it on. Novo menu would appear to offer BIOS set up , F9 to load defaults F10 to save and exit .


Load up windows and check if there is a wifi icon at the base of the screen.

Check also on device manager if there is any yellow mark or black down arrow  to indicate any need to reinstall drivers from the support website.


Update us how it goes. 



Did someone help you today? Press the star on the left to thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.

Top Kudoed Authors