wifi network for 2.4ghz to 5ghz

[azadali]

hi,

i have hp probook 4540s . i want to upgrade my wifi network for 2.4ghz to 5ghz so pls can u halp me how can i connect with 5ghz network

thanks

[erico]

the simplest method would be to purchase and use a usb wifi dongle that is capable of dual band 2.4\5 Ghz.

If you do not see SSID for a known 5GHz router as available then your installed adapter is unlikely to be dual band capable.

Which PCIe adapter is installed in your  probook 4540s?

You can use the BIOS -->system information tab  to get the FCC id for the adapter. Post it here please. 

[azadali]

Realtek PCLe gbe family controller

[azadali]

Realtek PCLe gbe family controller

[azadali]

Fcc id : VQF-RT5390

[erico · Accepted solution]

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@azadali wrote:
Fcc id : VQF-RT5390

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That is a Realtek RT5390 pcie wifi adapter with single band 2.4GHz.

To upgrade internally you will have to make certain that the candidate wifi PCIe adapter requires only a 1x1 antenna.

 ASUS makes a number of usb dongles that are dual band and simultaneous R/T.

http://www.asus.com/Networking/Wireless_Adapters_Products/

[JCH2015]

PD96235ANH Can I install a dual band wifi card internally. I would prefer not using a dongle

[srini005]

Hi Team,

I am facing couple of issue

issue 1:-

Can some help me out this issue I am facing internet connectivity issue to 5 Ghz. I can able to see in my wifi 2.4 ghz other 5 ghz not displaying

After done many research in online  checking the with the below command my laptop will not support for 5 ghz 

netsh wlan show interfaces

My laptop specification

HP Pavilion g6 Notebook PC

Prod no # C0P15PA#ACJ

Windows 8 Single Language 64-bit 

issue 2:-

In sometime my 2.4 ghz is disconnecting and after some time it reconnecting,since my laptop is not support for 5 ghz Completely depedeing on 2.4 ghz and based on the research from online resetting the router,and updated the network adapters but still isssue is presist.

Pls guide me on both this issue

[kevin-t]

Hello,

Thank you for posting in this thread. Unfortunately based on when the last response was made, I have closed this thread to help keep comments current and up to date. We recommend starting a new thread for your issue. 
To be more helpful with your post, you can add key information if you desire: 
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Thank you

[ElizBeth]

I am unable to install my new HP printer to my wireless. I have recieved the message to change 5gz to 2.4ghz. I have opened the network settings but cant find an area to change.