Cannot enable legacy boot support - HP Support Community - 7352653
boot - Reinstall windows 10 in UEFI mode - Super User
Does Windows 11 Support Legacy BIOS?
Install Windows 11 on Legacy Bios: no TPM and Secure Boot
Legacy USB 3.0 Support – A changelog by Daniel Mettler
n0ne on Twitter: "This could be a thing right I read this gives input lag Legacy usb should be auto Xhci handoff off right https://t.co/gYdEDAW5sr" / Twitter
Unable to Boot Windows with External Hard Drive Attached?