@mickwilli yes sorry, i post a new subject and the update february fix lot of bugs, but not the freeze, but i found the solution now, i installed a new vm with W11 PRO 23H2, no bugs it's fine thanks to all, all bugs fixed in previous version 23H2, it's Microsoft, the past Is better than the future

@john-c As I mentioned in the release notes, @dinhngtu told me (and tested) that if Secure Boot is enforced, then Bitlocker doesn't fail on unexpected firmware changes. Maybe worth giving it a try?