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Why Install Hardware Drivers

Driver maintenance can be a critical part of ensuring that one's computer is functioning optimally, though it is not often discussed as an area worthy of much attention. Chances are if someone's computer is working, seemingly without any problems, they are not going to see any need to check the status of their drivers. Generally, the only time that the average individual will pay any mind to that portion of their software environment is either upon the installation of new hardware, or instances in which one or more components are behaving unexpectedly. It may be surprising then to learn that in fact there are significant benefits of periodically setting some time aside to spend on this critical layer, which is responsible for ensuring accurate and efficient communication between one's operating system and physical hardware.

Most hardware purchased new, whether it be an internal component or external peripheral is packaged with a disc containing drivers along with the necessary documentation. A logical assumption to make is that those provided drivers would be the all that the peripheral would ever need, but there are some instances in which a driver update becomes beneficial or even necessary. Like any software, drivers can have errors or "bugs" contained within their code. The drivers that come with the hardware packaging are generally among the first revisions available, and there fore more prone to these mistakes. After a given product has been released and on the market for a significant amount of time, the driver developers have time to make any revisions that might be required. Driver testing teams can only replicate so many potential scenarios and environments; once the product is in a very large number of real world applications, discrepancies that were once "hidden" have a chance to manifest themselves.

Even if you have not experienced any problems with your drivers and don't see any reason to upgrade, it's still a good idea. Just because you've not had an error occur yet doesn't mean it won't happen in the future. Certain system setting changes, or even official operating system updates can trigger the manifestation of a serious issue. Sometimes driver revisions increase efficiency in one way or another, rather than fix a glaring problem. An obvious symptom will never appear in this case, so if you're waiting for a blatant signal to update your drivers, it may never come even though a revision may be necessary. For this reason, the best approach to a driver update is to make a loosely followed schedule for periodical visits to the official websites of your products' manufacturers. A couple of times a year is probably frequent enough, though you may wish to check more often.

Video cards and graphics accelerators are among the most critically affected hardware components or peripherals by driver updates or modification. High end video cards contain their own memory, similar to RAM, as well as their own dedicated processor called a GPU and sometimes even physics processing units. Needless to say their architecture is quite complex, and a similar level of complexity is necessary in their driver structure so that the hardware may be properly interfaced with. Graphics cards like these are used in very demanding 3D games which often push them to the limits of their performance capability. For these two reasons, updates to video card drivers are usually more frequently found compared to other types of hardware. The benefits of these updates are arguable more tangible than many others, because better driver optimization translates directly into a higher frame rate and/or more accurately 3D models. In regards to graphics drivers, you may want to check more often if you put an emphasis on gaming on your computer.