Secure Boot: how to disable it and what should be done if it is set wrong
HP PCs - Secure Boot (Windows) | HP® Customer Support
Change UEFI boot order in dual boot - HP Support Community - 7865328
Cannot enable legacy boot support - HP Support Community - 7352653
How to disable secure boot for HP computers to upgrade graphic card (Windows 8) - YouTube
Problems with enabling secure boot option in BIOS - HP Support Community - 8119024
HP PCs - Secure Boot (Windows) | HP® Customer Support
HP PCs - Secure Boot (Windows) | HP® Customer Support
HP PCs - Recovering your computer from a USB flash drive | HP® Customer Support
How to Disable Secure Boot on HP Laptop or Ultrabook
HP PCs - Secure Boot (Windows) | HP® Customer Support
Disable one of the hard drive in bios TG01 0009 desktop - HP Support Community - 8135610
HP Notebook PCs - Cannot Start Notebook Computer From a Bootable CD or DVD | HP® Customer Support
Secure boot won't disable - HP Support Community - 8065580
HP PCs - Secure Boot (Windows) | HP® Customer Support
Disabling Secure Boot
HP All-in-One - 20-2201a - secure boot is missing - HP Support Community - 7531221
HP PCs - Secure Boot (Windows) | HP® Customer Support
HP PCs - Secure Boot (Windows) | HP® Customer Support
How to Disable Secure Boot on HP Laptop or Ultrabook
HP Consumer Notebook PCs - BIOS Setup Information and Menu Options | HP® Customer Support
HP PCs - Secure Boot (Windows) | HP® Customer Support
How to Disable Secure Boot on HP Laptop from BIOS and Settings in 2022
