What are the device drivers?

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device drivers are small files that act as "contacts" between hardware in the computer system and the operating system (OS). The hardware requires the device drivers so that the OS can "see" the device and handle them efficiently and efficiently. Windows ™ operating systems usually include many devoters by default so that the OS can immediately recognize many types of hardware components on the desktop computer and implement features. The hardware that is later added may require the drivers to be installed before it can be used. Unlike the desktop computer, if the hard disk of the notebook is wiped or reformatted, all basic drivers will have to be invited again. This usually means visiting production and downloading them and then installing them together with the new operating system.

Sometimes the device drivers do not work as well as intended or contrary to other components. Manufacturers improve devices as well as programmers improve software. ActThe driven driver can take care of unbalanced behavior or "mistakes" in the component. For example, if the mouse does not work as expected or has occasional problems, it may be useful to check the manufacturer's website for an updated driver.

drivers can be downloaded as any other files and separate. Most drivers come in the form of a ".exe" file or executable file. Click the file to start the installation program. The program normally checks the system first to make sure that the new driver is suitable for installed hardware. The installation takes a few seconds or even less, but usually a restarter is required.

One way to check the device drivers in Windows System is the input of the device manager . Click the device manager to achieve the right -click on the My Computer icon, select properties , and then click oncard hardware . To highlight the hardware device from the device manager window, and then right -click. Select the properties again, and then click the Driver tab. Here you can see the name of the driver and the device version number.