Many a times, while connecting to a wireless device it is not shown in Windows as a list of available devices. In fact, the status of Network and sharing center in the Notification Area shows it to be disabled. While troubleshooting, the error which is shown says that Wireless Capability Turned Off.
In such cases it can not be enabled by Non-Administrator accounts. To resolve such issues follow the methods listed below:
Windows Network Diagnostics tool
First, run the Network troubleshooter and see if it can detect and fix the problem. Right-click the network icon in the notification area, and then clicking Troubleshoot problems. This will open the Network Troubleshooter or Windows Network Diagnostics tool.
If it does not help try any of these methods.
Most of the laptops have a tiny switch on the side (or front) of the laptop that turns the wireless ON/OFF. Make sure you’ve switched it on.
Do the following:
1. Click Start, type network and sharing center in the Start search box and hit Enter.
2. Click Change adapter settings.
3. Right-click the connection and select Enable.
By installing the latest driver for the wireless network adapter obtained from the manufacturer a majority of connection problems within Windows 7 have been solved. Download and install the Windows 7 compatible drivers for support site ofmanufacturer of your laptop and check if the issue gets fixed.
Method 4 :
To enable the wireless adapter go to the admin account by enabling it and there run the network troubleshooter and see if it can fix the problem.
To enable Admin account in Windows 7 : Go to command (elevated) and execute command netuser admin active:yes
Now log off and you can see Admin account at startup. Run the Network troubleshooter here. After getting admin privileges it can auto fix the issue in most of the case.
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