A few weeks ago I had an error that kept coming up. I researched it and found a few threads that told me what to turn off at start up. its was an issue with the Marvell controller. after I turned it off my rig would not turn back on with restart. I found if I turn off the power strip then back on itll start up like normal. I did reactivate the Marvell controller but it still is doing this. unfortunately I don't know if switching BIOs will work? I don't know how to, sad to say.