Jump to content

HDMI not working in Lion, used to work perfectly in SL - ATI Radeon HD 5470M


lifelike27
 Share

1 post in this topic

Recommended Posts

Hey guys,

 

My ATI 5470 doesn't seem to be working too well with HDMI out. Like the title says, it used to work perfect, but how I get a bad grey screen. Picture below.

 

When I had SL 10.6.7 I used the Hoolock personality and it worked fine. Now though, Hoolock either causes kps (it did before as well), I get the same messed up screen but on the external monitor. I'm currently using Zonalis because that seems to be the most stable, but again no proper.

 

I've gone through Langur and Orangutan and that's where the news get's interesting. Langur works, but only on the external monitor.

 

Orangutan works for both, but recently (maybe after the 10.7.2 update, when I boot with Orangutan the screen goes completely blank. I know that the computer is working fine, because I can login fine and hear the alert sounds. As well as restart because I know where the option is without the screen.

 

My best bet is to figure out how to get Orangutan.

 

Note: After Orangutan worked perfectly the first time, I edited my org.chameleon.Boot.plist and changed Zonalis to Orangutan. Rebooted and since then it's not been working... =\

 

I would appreciate it so much if someone could help me with this! I just got this new external monitor and I'm dying to use it with OSX and work on my projects with it!

 

 

post-800289-1321408458_thumb.jpg

Link to comment
Share on other sites

 Share

×
×
  • Create New...