My cd drives disappeared after installing Dtools 3.33

[Rico064]

My cd drives disappeared after installing Dtools 3.33 and BIOS couldn't even locate them until i unplugged computer and let redetect. I tried to post in forum that had a specific question related to disappearing drives but was restricted to posting in these forums instead. In the other post the drives were just not appearing in My Computer mine disappeared from everything including Device manager and even the BIOS. Anyone else experience this?
Rico

[Andareed]

I have no idea why you would get problem with bios detecting your drives. Are your drives not detected by bios every time you install daemon tools?

Also, don't double post in the future.