|go to device manager and see if the driver has been damaged or corupted. If you see the red "X" 0r yellow "!" then you will need to re-install the drivers for the hardware.|
control panel > system properties > hardware tab > device manager button.
To replace the driver...visit the manufacturer's website and under support or driver/downloads under your computer model will be the driver files. Make sure you download the proper one for your operating system.
Definition of a Liberal:
He has never had to fight for his Freedom
He is only good at enjoying it!
"People demand freedom of speech to make up for the
freedom of thought which they avoid."