What is Driver ?

Driver- A driver is a software that controls specific hardware. If your system does not have a device driver, then that device will not work. In other words, we can say that a driver is a software that connects the operating system and hardware. You can see in the picture below that each device has its own driver. If you uninstall any driver then that device will not work.

If a device is not working in your system then it may be a driver problem. If there are driver problems then you need to update or install the driver.

How to update the driver?