10.10.3 Ati 7XXX issues

[encaputxat]

Upgrading to 10.10.3 Yosemite using ATI7700 gets the video broken, after replacing kext with old ones (10.10.x) I can boot without -x but no CI/QE. (because system fails to load)

I tried using kext utility and kext beast to install the previous version but system doesn't seems to like it.

10/04/15 18:06:41,000 kernel[0]: kxld[com.apple.AMDRadeonX4000]: The vtable '__ZTV35AMDRadeonX4000_AMDAccelEventMachine' is malformed. Make sure your kext has been built against the correct headers.
10/04/15 18:06:41,000 kernel[0]: Can't load kext com.apple.AMDRadeonX4000 - link failed.
10/04/15 18:06:41,000 kernel[0]: Failed to load executable for kext com.apple.AMDRadeonX4000.
10/04/15 18:06:41,000 kernel[0]: Kext com.apple.AMDRadeonX4000 failed to load (0xdc008016).
10/04/15 18:06:41,000 kernel[0]: Failed to load kext com.apple.AMDRadeonX4000 (error 0xdc008016).
10/04/15 18:06:41,330 com.apple.kextd[39]: Failed to load /System/Library/Extensions/AMDRadeonX4000.kext - (libkern/kext) link error.
10/04/15 18:06:41,334 com.apple.kextd[39]: Load com.apple.AMDRadeonX4000 failed; removing personalities from kernel.

Anyone has other problem with ATI7XXX series?

 

[Jithin.C.V]

Here is one solution try it : http://www.tonymacx86.com/yosemite-...update-black-screen-cursor-2.html#post1018020

 

[encaputxat]

Thanks, now works!