Update your drivers. Device Manager is a program that shows a list of all devices connected to your computer so that you can update them. Here are the steps required to update your drivers:
1. Click Start | Control Panel.
2. Click System and Security | Administrative Tools | Computer Management.
3. Select Device Manager from the left side panel.
4. Right click a device, select Properties.
5. Click Driver tab and then Update Driver Software button.
6. A new wizard shall open. Please follow it.
7. Restart the computer when you are finished.
For more information and details, please visit:
http://sorcim.com/knowledgebase/driver-scanner-2013-review.html