To spend on the possibilities of WiFi in Windows 7 Home Premium

I have a notebook from Medion MD 98550, with Windows 7 Home premium installed. The performance was great, but then gave up my hard drive, so I got a new installed. Since then, the integrated WiFi capability is turned off and I just can't turn it on:

-The internal wifi card seems fine as it is fully read by Windows, but a Red Cross is displayed and a message "not connected".

-In the Net work of the adopter properties, "the device is functioning.

-Network adopting diagonostics returns 'possibilities of WiFi are turned off.

-Fn + F7 does nothing, the WiFi light remains also remain off.

-My laptop has no external button for this purpose.

-Windows Mobility Center does not provide a solution.

-BIOS offers only 2 options: "Disable" and "like standing." Of course, my only choice to select is this one. (There is no option 'Activate')

-A card WiFi external, if plugged into the USB port, works very well.

Also the web built in cam, as well as the touch screen zoom function stand out too, perhaps the result of a common reason/problem.

I'm sure that Microsoft / Microsoft Community can help you.

Kind regards.

Alamgir

Hi Alamgir,

Thanks for posting your question in the Microsoft Community Forums.

You may encounter network or problems of Internet in Windows for several reasons. Some common problems that can cause these problems are:

-A switch to wireless network adapter that is not enabled.

-WEP, WPA or WPA2 key or password security issues.

-The cables are not connected properly.

-Corrupt or incompatible drivers.

-Missing updates.

-Network connection settings.

-Hardware or software problems.

Networks rely on complex technology, in order to diagnose the cause of a network problem can often be a difficult task. For example, if you are unable to access a Web site, you will see an error message, but the message may not necessarily very useful since it will not usually identify the exact problem. The problem may be caused by a number of problems with your computer, the web server or the network between your computer and the web server.

Follow these methods and check if that helps.

Method 1.

To the question of the integrated webcam, you can try the fn + F9 key and check if that helps. In addition, you can run the hardware troubleshooter, and check the status.

Follow the link given to open the Hardware Troubleshooter: http://windows.microsoft.com/en-us/windows7/Open-the-Hardware-and-Devices-troubleshooter

For the touch screen zoom function, you can update the display driver and check if that helps.

Update a hardware driver that is not working properly: http://windows.microsoft.com/en-US/windows7/Update-a-driver-for-hardware-that-isn ' t-work properly

Convenience store network in Windows 7 provides a way for anyone diagnose and fix network problems.

Using the troubleshooter from network in Windows 7: http://windows.microsoft.com/en-US/windows7/Using-the-Network-troubleshooter-in-Windows-7

Reference article.

Why I can't find a wireless network?: http://windows.microsoft.com/en-us/windows/cant-find-wireless-network#1TC=windows-7

Method 2.

This tutorial is designed to help you identify and solve problems with a wired (Ethernet) and wireless (Wi - Fi) network connections in Windows. This tutorial are excluded programs about the lines of connection of network problems.

Wired and wireless network problems: http://windows.microsoft.com/en-us/windows/network-connection-problem-help#network-problems=windows-7&v1h=win81tab1&v2h=win7tab1&v3h=winvistatab1&v4h=winxptab1

Of reference articles.

Setting up a wireless network: http://windows.microsoft.com/en-us/windows/setting-wireless-network#1TC=windows-7

Updates: frequently asked questions: http://windows.microsoft.com/en-us/windows/updates-faq#1TC=windows-7

Response with the State of the question and we will be happy to offer you our help.

Tags: Windows

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