Hi, I am trying to enable Secure Boot on my HP EliteBook 840 in preparation for the Windows 11 update, so I needed to change the boot mode to UEFI Native (Without CSM) in order to get to the Secure Boot check box. Unfortunately, when I try to boot the laptop, instead of it going to Windows, it says "Start PXE over IPv4". I have tried most 'solutions' but to no avail.
Here are my specs if needed:
Laptop: HP EliteBook 840 G1
OS: Windows 10 (wanting to change to 11 when it is released)
CPU: Intel Core i5-4300U
Storage: 256GB SSD
RAM: 8GB DDR3
Thanks for the help.