5GHz is not visible – PC All

Searched on “5GHz” there are lots of threads about this but none seem to fit …

Keeps going crazy!

Have a wireless router Belkin N600 Dual band.

Self I drive by wire of 100 Mb / s (actually about 95) and has nothing to complain on but ….

My wife run wireless on laptop, in addition we have two phones and a tablet and a Chromecast to the wireless.

The wife surf the most and do not really have complained and the phones and the plate is not used very much but I began to think it was a little dull anyway watched Bredbandskollen, missus had only about 40-50 Mb / s, it does not help to put the computer next to the router

Once we had strange as he looked he saw our network, yes both the ordinary and 5GHz

What then 5 Ghz? I pulled remember that when I installed the router then it was two frequency bands / routers synthesis, 2.4 and 5 GHz, saw only 2.4 GHz.

I also have an old laptop with XP that I use sporadic but it has only “G” standard on the internal card.

Now I found at a flea market a DWL-AG650 Dualband Wireless Cardbus Adapter for 15 crowns, I plugged it into the old retainers and there I see both bands !!

But not on other devices?

It can not then be a problem with the router but I have not changed anything on my wife’s PC, the two phones and tablet ??

Edited by RuneM, Today, at 16:04.