Wireless hardware does not! Help!

I have a Compaq CQ58.

Somehow my wireless does not work?

I had a look on my computer (it is currently running windows 8.1), but he could not find a wireless device. It was running before wireless, but now he can't find the wireless lan device. All he can do is to run Ethernet. I don't know why it does this?

Can you help me?

Thank you.

Hello:

You see a labeled network controller device in Device Manager?

If you do, it's the wireless card and he needs of the installed driver for W8.1.

Tags: Notebooks

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