Update = Fan replacement service was setup by a DELL-Cares agent.
This is a work issued laptop that I have had for about a month. Over the past few days the fan has started running nonstop and loud whenever the machine is on. CPU usage is only about 3-4% when all applications are closed and the fan still runs loud and constantly. I have already tried:   1. Turned Off TurboBoost in BIOS 2. Downloaded and Updated all Drivers and BIOS 3. Lifting the computer off of the desk so the vent under has more space to let air out
Latitude 5420 Fan Started Running Loud and Constantly