Notebook Hardware and Upgrade Questions

i see now win 11 is about to be upon us. i have 3 hp probook laptops. all 3 say not ready yet for win11. they may not ever be ready, but can anyone tell me if i can make them ready?  the 2 items not ready on them are the boot and that 1.2  trusted platform item that needs to be 2.2  now. anyway i went into the bios on the 6470b and i see it has uefi, i put it at legacy so i could install another hard drive and get windows to work as i kept getting that pirated message even though windows put the OS on my pc.

i figure i may have to back up everything and try to switch the bios back to uefi but maybe someone here has a way to do this with a few commands and i will not have to go thru all the extra work.

also i have read online that i may be able to install the 2.2 driver for that trusted system win 11 needs, i have 1.2 now on all 3 pcs.  so has anyone done this yet or going to do this or is it just pointless. all 3 of these pcs work great and i hate to have to get new machines just because windows now want us all to get new machines. 

so if there is a way to get that 2.2 trusted driver installed and a command for switching back to uefi from legacy it might help to give it a try. unless by going to uefi will make my pcs not accept windows again.  

thanks for any ideas.  if by chance i just can't do this then i may swap out the OS and give linux a try. i see the windows version of linux is out and maybe they will work hard to get it better to gain some more window users when win11 kicks us out. thanks bp.