Gigabyte B550M DS3H AC and dual Booting W10 and Linux Mint?

[Novatian]

I bought two computers, one is a gift, but I could not get past in built security in the HP PC with W11. No dual boot.

The second I am building from new parts, including a Gigabyte B550M DSH3 AC mobo. When I go to dual boot it, will I find security features made for MIcrosoft? Has anyone tried this themselves, found a tutorial or video?

I may just put Linux on it rather than have to use W10.

And what is this I hear of parts of a quad core CPU not being used?

So I am asking about Gigabyte B550M DS3H AC BIOS?

And can it be updated or backdated to legacy mode?

[AllisonColeman]

Have you tried disabling Secure Boot and enabling CSM in BIOS? I use the same B550M DS3H AC mainboard and dual boot Linux quite well. Or you can see details at geometry dash spam.