Bios update and undervolting

[KorjMorj]

Hi,

I recently bought the new Omen 15 2021 with Ryzen 5800h and I have a few questions I couldn't figure out so far:

1) It came with bios F.05 preinstalled, whilst support web page suggests F.02 Rev A that was released Feb 7 2021. I updated to it, even though the update app informed it is older, not sure which one is the latest? Which one should I use?

I also find fan noise a bit too loud, read here that F.01 had better fan control, but I assume there's no F.01 for en1000 series?

2) Why is there only the Omen Setup Utility? How can I get into bios? I most of the time use my laptop plugged in and I wanted to use Battery Care to limit charge to 60%, which I saw should be available in bios. How can I use this feature?
Why doesn't HP add this feature in the Omen Hub?

3) And last question is about the Omen Hub, I saw that other Omens have much more options of controlling, including undervolting, but mine is very limited, I can only control the network, keyboard light and fans, that's all. How can the other features?
Comfort mode is also missing.

Thank you!

[KorjMorj]

So, any reply from HP Support here?