I need to install Windows on my HP ProBook 4530s. I have created bootable media and when I boot from it, I get a weird bunch of colored dots on the screen.
hp probook 4540s boot option menu - hp probook 4540s enter bios - YouTube
HP 4540s: "Product Information Not Valid" error message at system start up | Page 2 | tonymacx86.com
Complete Guide: Let HP Boot from USB in Windows 10 or 11