fx 3800 quadro

Hello, S̶o̶ ̶I̶ ̶m̶a̶n̶a̶g̶e̶d̶ ̶t̶o̶ ̶g̶e̶t̶ ̶M̶a̶v̶e̶r̶i̶c̶k̶s̶ ̶s̶u̶c̶c̶e̶s̶s̶f̶u̶l̶l̶y̶ ̶i̶n̶s̶t̶a̶l̶l̶e̶d̶ ̶(̶n̶e̶w̶e̶r̶ ̶o̶s̶x̶ ̶v̶e̶r̶s̶i̶o̶n̶s̶ ̶a̶r̶e̶ ̶n̶o̶t̶ ̶c̶u̶r̶r̶e̶n̶t̶l̶y̶ ̶w̶o̶r̶k̶i̶n̶g̶ ̶w̶i̶t̶h̶ ̶m̶y̶ ̶s̶e̶t̶u̶p̶)̶ ̶b̶u̶t̶ ̶o̶n̶c̶e̶ ̶t̶h̶e̶ ̶a̶p̶p̶l̶e̶ ̶l̶o̶g̶o̶ ̶h̶a̶s̶...

I have just finished isntalling Yosemite on a HP Z800 running an FX 3800 Quadro card. The install and post-install works via GraphicsEnabler=Yes string. However after running multibeast and rebooting, the screen goes black after the apple logo. Error on screen via -v flag is Missing Bluetooth...