Hey guys and girls,
I have upgraded to windows 10 last night, after some initial driver issues I managed to get everything working, except one thing, the most important thing...

Windows 10 does not recognize my 2nd HDD. It was working fine last night so it's not like it broke overnight..
It is not showing up in disk management at all
Bios shows both just fine
Any other information you need, just ask, im here trying to fix it, all my games are on the 2nd HDD and I would hate to have to reformat it (I would downgrade to win7 first again.........)

Thanks for thinking along with me, will reply asap