Thanks Gene. I got back my multibridge from BlackMagic and they said that it was fine but needed the firmware to go back from standalone converter. Anyway, when I popped it in, it worked (recognized slot 4) and was fine for about 6 hours. Then the fan revved up like a motorcycle (revving up and down and up and down) and after that it just continuously crashed my Final Cut. I have sent an email back to the BlackMagic folks (who were very fast in responding and sent an RMA quickly – thanks!), and awaiting their next response. Adam, Hopefully this way helps to wake up your slot 4.
Marcia
Re: Multibridge Extreme PCIe problem
by Gene Colburn on Jan 19, 2009 at 8:57:44 pm
Log on as Administrator go to HD>System>Library>Core Services and you should be able to open the Expansion Slot Utility. Setup slot 4 for 4 lane, and everything should work. You might need a cold reboot after change before it will initialize.
One caveat here would be if you have a couple of 16 lane PCIe graphics cards installed in your workstation that would be hogging all express lane resources. If so the Multibridge will never work in that con