Updating bios firmware
Of course, you may need to Google some of the technical terms in order to understand what they are talking about.
Check the version and date of the BIOS listed on the website and compare it to the one on your system.
For certain advanced/corporate features (AMT, SBA etc) the ME uses an out-of-band (OOB) network interface to perform functions even when the system is powered down, the OS and/or hard drivers are non-functional etc.
You can click View details on Dell’s website to see this information.
The ME is responsible for many parts of an Intel-based system.