Please excuse me, but DO I ask a wrong question?

I installed 4.1 from Smokus link. I get a segmentation fault when I want to run any game (that worked on 3.9)

Smoku said
"HLE bios is broken in this release (segfaults), so you need bios in MyDocs."

But I don't know where to get a bios separately and where to put it in MyDocs. I asked twice already, but no one answered.

DO I REALLY HAVE TO READ 1.282 previous posts to find out?! Really no one else understand what I am asking?

Excuse my frustration but if I really want to test a new version and I didn't find any additional configuration steps beside installing it.
Maybe there is a guide or how to that I missed?