Can someone direct me, to where I can force remove or ideally downgrade my dell xps 8930 bios to the early versions? The Problem I have is it wont allow a downgrade. It used to allow this. But the very latest bios i installed, dont allow it. It blocks it. So I noticed some problems with the new bios. I need the old bios again. Please help. I have bios 1.0.1 and maybe. 2, or 7. So I need to install one of these some how. I tried for over a year looking for the answer. no clue. so im here now. please.