Intel(R) Dual Band Wireless-AC 3168 can't connect to any wifi network

[TerrenceZ]

My Intel(R) Dual Band Wireless-AC 3168 isn't able to connect to any wifi network, only detects a few networks when my laptop can detect 10+, and apparently, it also says weak connection, even though the router is at 500+mps, I have already updated all the divers so I don't know what to do 

[n_scott_pearson]

This sounds like an antenna problem. Have you checked to see if the antenna leads are properly connected to the WiFi card?

...S

[TerrenceZ]

How do I check that? 

[n_scott_pearson]

You have to gain access to the wireless card. For a laptop, you need to remove the back panel. For a PC, you need to open the chassis and check for the adapter either on the motherboard or possibly on an add-in PCIe card.

I am sorry to say that the fact that you had to ask that question tells me that you probably need to consult with a technician to have this looked at properly.

...S