Driver pc software

Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. It is challenging to give a single precise definition for the term driver. In the most fundamental sense, a driver is a software component that lets the operating system and a device communicate with each other.

For example, suppose an application needs to read some data from a device. The application calls a function implemented by the operating system, and the operating system calls a function implemented by the driver. The driver, which was written by the same company that designed and manufactured the device, knows how to communicate with the device hardware to get the data. After the driver gets the data from the device, it returns the data to the operating system, which returns it to the application.

In many cases, a device is designed according to a published hardware standard. This means that the driver can be written by Microsoft, and the device designer does not have to provide a driver. The conventional way to visualize the stack is with the first participant at the top and the last participant at the bottom, as shown in this diagram. Some of the drivers in the stack might participate by transforming the request from one format to another.

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Need more help? Expand your skills. Get new features first. Was this information helpful? Yes No. Thank you! Any more feedback? Money Back Guarantee. Fixes PC Problems Fast. As the name hints, this tool scans the system and identifies drivers that are past their best date and replaces them with the latest versions. AVG has a good reputation for making reliable code, and this utility works tirelessly in the background to keep the computer performing at its best. AVG provides a trial version to download and install that will scan your system and report those drivers that need an update.

It scans quickly and efficiently, maintaining a database of over 18 million drivers. Once a driver issue is found, you can then see how the download is progressing. Before updating any drivers, the app will perform a backup as a standard Zip archive you can access later if things go awry or store for safe-keeping.

A scheduler means you can scan at optimal times and perform back-ups when it is convenient for you. The dark mode interface is trendy and cool, and the features available are clear and straightforward.

Pricing is good, too, with options to install on 1, 3, or 10 PCs. Driver Reviver is a driver maintenance tool by ReviverSoft, since a subsidiary of Corel. It makes a wide range of other Reviver branded software products for both the PC and the Apple Mac, although this one is exclusively for the PC.

What it aims to do is keep the drivers on the system concurrent, and avoid the system accidentally installing corrupt or malware-infected drivers. One feature that we liked was that it creates a restore point before installing drivers.