Jump to content

ATI 7950. Screen blinks


wanda83
 Share

1 post in this topic

Recommended Posts

Hi all. This is my first post after a month studying the forum and trying to solve my problem.

 

I have an ATI Shapphire 7950 vapor-x working in Mountain Lion (now 10.8.4, but it happens with 10.8.3 too) and my screen blinks randomly. Is more frequent when i use youtube or ableton. 

I boot with clover in a usb and in my system profile the information is correct, in graphics and in pci cards.

 

I follow this guide http://rampagedev.wordpress.com/kext-editing/editing-atiamd-framebuffer-personality/ for edit my framebuffer (Futomaki) and this one http://rampagedev.wordpress.com/2012/12/04/about-amd-7970-working-with-full-qe/

 for change the dsdt, and nothing works. 

 

I tried to use hwmonitor but gpu sensor freezes and reboot the system.

 

I don't kwon what else to try to make it work ok. 

 

I don't know if this is important but when I boot, the screen is white for a second, then turns into black, and into white again. I use fbrotate so i don't have to do the sleep trick.

 

Sorry for my english

 

This is my config.plist and my dsdt.

config.plist.zip

dsdt.aml.zip

Link to comment
Share on other sites

 Share

×
×
  • Create New...