Sometimes, your computer may get damaged if you pull out the wireless network card suddenly from its port. You must understand that when the card is working, it should not be unplugged because this will not only cause damage to the card but also to the computer interface, resulting in a system crash.

If your computer has frozen because of the wireless network adapter plug, then you should first make sure that you have not unplugged the card suddenly. If you have done so, then you can try to fix the problem by restarting the computer. If you are not successful with this, then here are the troubleshooting wireless network card steps:

• Go to the control panel and open the System Properties sheet

• Click on hardware and go to the Device Manager

• Right click on the network adapters and check its properties

• Click on disable and then plug this card

These steps may prove to be very helpful in troubleshooting your wireless network card. If these steps also are not able to solve your problem, then you may need to call a professional engineer to fix the problem for you.