Your computer's Basic Input/Output System or Unified Extensible Firmware Interface shouldn't need to be updated that often, but a hardware bug or compatibility issue may require it.
After all, even if your laptop isn’t a modular Framework laptop, it can likely still upgrade some of its components. But which laptop parts are worth upgrading? And which ones are you better off ...
Once the process completes successfully, and you've made any settings tweaks, you can continue using your computer as normal, with whatever improvements or fixes that BIOS update offered.