To update your system's drivers, visit Dell Support and click on "Detect PC." Then, go to "Drivers & Downloads" and download all the latest updates available.
To download Support Assist, open a web browser and go to Dell.com/support Assist. Select support assist for home PCs. Click on download now. Open the file when it finishes downloading. Follow any on-screen instructions and wait for the installation process to finish.
Before you update drivers with support assist, make sure your computer stays connected to its power source throughout this process. Click on the Windows start button to search for an open support assist.
In the home tab, click Update software. Then press start. Wait for support assist to find outdated drivers. When drivers have been located, click on view updates to see all available driver updates.
Click on install and wait for support assist to download and install drivers. The computer will require a restart to complete the process. After the restart, the PC will boot into Windows as normal.