How can I get sound back on my Samsung netbook?

I disabled the microphone a few weeks ago, now I realize I need it! I went to Start%26gt;Control Panel%26gt;Hardware and Sound%26gt;Managa audio devices%26gt;recording. It says "no audio devices are installed". Help! Its a built in mic. Samsung netbook. Thanks in advance!How can I get sound back on my Samsung netbook?Click Start then right click Computer--%26gt; Device Manager and make sure you don't have any "!'s" or "X's" next to any of your Sound, video and game controller devices. If you do, you will need to reinstall your audio drivers. They can be found on Samsung's website (http://www.samsung.com/us/support/#). Just select "laptop" and enter your laptop's information and select audio from the drivers list.