If you go into device manager and then Click on the Intel AC7260. then right click it and go down to properties. and click on the advanced tab there in the box there is a preferred band. you can set that to 5Ghz and it should help for it to connect at 5Ghz. you say it is connect at 650kbps that is really slow if you said 650Mbps then you are where you should be.
↧