For every device you have in your Windows PC, you will need a driver for that device to work properly. The problem with this is that as the time passes, your Windows machine will be bogged down with lots of unnecessary and old drivers which eventually may be a cause for odd behaviour in your computer. When I say odd behaviour, I’m talking about things like devices not working properly, driver clashes, slowing down your Windows machine, frequent freezing, crashes, etc. To be precise, it will be a pain in the neck to deal with driver-related problems.

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How to Remove Old and Useless Drivers in Windows 8 (Make Tech Easier)