Quote Originally Posted by theoldtimer View Post
When I started Vantage I was greeted with the message “Hydralogix does not work in crossfire mode” (the 5970’s two GPU’s being internally crossfired). I removed the 5970 and installed a 5870 which allowed Vantage to run. I didn’t try the 5970 in slot 2 which may allow it to work with the HydraLogix controller in the X mode for all I know, maybe tomorrow.
Dual core graphic cards not being support by the Hydra chip should be in both the owner's manual and the release notes from Lucid.