After installing the major drivers, users often see an "Unknown Device" in Device Manager. On the Inspiron 15 3000, this is frequently the or the Intel Management Engine Interface (MEI) . Installing these ensures better thermal management and battery life.

Manually downloading drivers works, but it is tedious. Dell offers two official tools that automatically detect and install for you.

If you plan to perform a clean installation of Windows 10 64-bit, back up your existing working drivers first. This saves you from hunting for them later.

Drivers like the Realtek Audio Driver enable Waves MaxxAudio Pro , which boosts volume and clarifies tones for a studio-quality sound experience.