No true solution yet but I do have an update.
I tried enabling all my ports through billdlv81's thread here - http://www.tonymacx86.com/viewtopic.php?f=15&t=46738 - but I ended up bricking my OS. The process involves editing your ATI6000Controller.kext and changing a couple of things in your...
Wow, quick response. Yeah, I'm currently using a mini display port > DVI (active) adapter. I had distortion and black screen issues with it for a while. I moved some cords around and now it works. Not totally sure how I get it to work to be honest, but now both monitors load on startup just fine.
I tried using billdlv81's ATI6000Controller.kext and boot.plist instructions and ended up bricking my system. I think I used improper kext removal/install procedures. After restoring my system.
I've since modified other kexts with success so I'm thinking about giving this another shot. I'm...
Great post! Worked for me. I noticed that we have the same graphics card. I was wondering if you did any post-install tweaking on it to: a) get all ports working (2nd DVI port doesn't work with GE=Yes), and/or b) maximize performance?
Thanks!
*I tried to follow this thread...
I don't have a solution, but I have a similar setup with the same problem. I'm running two monitors off of my XFX hd 6870: one off of the top DVI slot and one off a mini display port -> mini display port to dvi active adapter -> monitor. If I try to boot with both connected, the monitor via...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.