PC has low Wi Fi signal, all other devices at home don't

[Mateo Rusconi]

My PC is getting very poor signal from the router, which is no more than three meters away at all times. Even if I move it with no wall between them, the problem persists. The weird thing is that all other devices are OK, so it's a thing from the PC itself. If use a cable it solves, but I can't have the PC moved because of it.

 

[reedo_43]

Sounds to me that your wireless adapter is not up to snuff. Is it usb? I would get a pcie wifi adapter. Solved all of my problems. Although very cheap, I have had good luck with this one.

http://www.newegg.com/Product/Product.aspx?Item=N82E16833166047

 

[sizzling]

It does sound like your adapter is faulty or the aerial is not connected properly

 

[Mateo Rusconi]

I've been checking the Drivers, and found Teredo Tunneling Adapter with a yellow triangle on device managers. Could that have something to do with it?

 

[reedo_43]

No