Compaq CQ58 computer 301SA laptop does not connect to 50Ghz band on router

My laptop does not connect to the band 50Ghz on my router dual-band. I know that my router Netgear dual band diffuse 24 and 50 Ghz, but the laptop only shows the 24 Ghz band depending on availability.

I have a Compaq CQ58 301SA Notebook PC, Windows 8 (64 bit OS).  It has a Ralink RT5390R 802 11bgn network adapter and a Realtek ethernet network adapter. I use the laptop wireless, for example using the Ralink connection and it connects easily to the 24 GHz band, but I want to broadcast TV programs and movies smoothly, for which, I understand that the 50Ghz band is preferable. I pay my ISP (Virgin Media) for a connection to Super-fast broadband but my laptop seems to be limited to the 24 GHz band. Seems to be the case if I work with the adapter Ralink wireless or wired with Realtek ethernet connection.

This problem can be corrected? If so, how? What I have done research on the web, the problem seems to be network adapters. Can they work on the 50Ghz band? Or do I need to download another adapter (if so, which?) Or use an adapter external network I plug into a USB port?

Driving me crazy...

Hello:

The Ralink RT5390R 802 11bgn is a map of the only band (2.4 GHz) only.

Whenever you see a labeled bgn wireless card, it is a single band card.

Cards labeled dual band abgn or agn.

The maintenance manual (Chapter 3, page 19) does not indicate that any internal dual band card is supported, so you would probably have to go with an external usb dual wireless adapter.

http://h10032.www1.HP.com/CTG/manual/c03593268.PDF

Tags: Notebooks

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