Users who don't update might get a fancy 10th gen Xeon or Core i9 CPU running slower than a cheaper 9th gen Core i7-9750H. Luckily, all it takes is a quick download from HP to fix the issue.
https://www.notebookcheck.net/HP-ZBook-Fury-15-G7-owners-should-update-their-BIOS-or-face-immense-performance-deficits.515541.0.html