Driver updates come in a variety of file formats with different file extensions. Sounds Software Which FindsFor example, you may have downloaded an EXE, INF, ZIP, or SYS file. There is no risk of installing the wrong driver. The Driver Update Utility downloads and installs your drivers quickly and easily.You can scan for driver updates automatically and install them manually with the free version of the Driver Update Utility for Dell, or complete all necessary driver updates automatically using the premium version.Tech Tip: The Driver Update Utility for Dell will back up your current drivers for you. If you encounter any problems while updating your drivers, you can use this feature to restore your previous drivers and configuration settings.Download the Driver Update Utility for Dell.Double-click on the program to run it. It will then scan your computer and identify any problem drivers.