Drivers

Installing the latest driver for your device is usually the best policy because it has all the latest fixes for your device. However, sometimes using an older driver is better because the same driver files are used for different PC models at times, but things don’t always work as expected.

Graphic Drivers:

  • What they are: Graphic Drivers is a software that is used to control the graphics chip-set that is integrated onto the motherboard. Usually you need to download the graphic driver from the same manufacturer as the graphics card that is being used.
  • What they do: Getting Graphic drivers are usually used to solve display issues like, black or gray screens showing instead of the image being displayed or when the screen displays elements slowly.

Sound Drivers:

  • What they are: Sound Drivers are used to sort out audio devices like headphones, microphones and speakers. Usually drivers for audio devices are downloaded as soon as their plugged in using Windows audio drivers.
  • What they do: Sound divers help make those devices work like getting sound out of the devices. It also helps get the best quality out of the device.

References:

https://helpx.adobe.com/creative-suite/kb/update-graphics-driver-windows-7.html

http://www.liutilities.com/how-to/install-a-sound-driver/