The HP OEM ISO adds branding, custom themes, and a driver catalog. However, for 99% of users, the generic Microsoft ISO is cleaner and more up-to-date. You can always download HP drivers afterward.

: Third-party "pre-activated" files often contain malware, keyloggers, or hidden scripts. Since these files are not verified by Microsoft or HP, you risk compromising your personal data. How to Properly Activate Windows 10 Pro on HP Hardware

“Thanks, Maya.”