jagul Posted October 30, 2013 Share Posted October 30, 2013 I have ML 10.8.2 on my AMD laptop. SpecificationAMD Phenom II n830 Triple core2 GB DDR3 RamAti Radeon 5470M 512 MBThe problem is sound, UI, and videos have lag. But if i move mouse no lag. I have tried voodootscsyncamd.kext but i doesn't work(the kest is loaded)So what should i do? Thanks Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted November 1, 2013 Administrators Share Posted November 1, 2013 try different kernels for amd cores. also look in to if you need sse3 emulation. 1 Link to comment Share on other sites More sharing options...
jagul Posted November 3, 2013 Author Share Posted November 3, 2013 i've tried different kernel.. But it didn't succeed.. How to emulate sse3? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted November 3, 2013 Administrators Share Posted November 3, 2013 Special kernels like Nawcom's legacy kernels do that. Link to comment Share on other sites More sharing options...
jagul Posted November 7, 2013 Author Share Posted November 7, 2013 fail again Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted November 7, 2013 Administrators Share Posted November 7, 2013 does cpus=1 flag help you at all? Link to comment Share on other sites More sharing options...
jagul Posted November 7, 2013 Author Share Posted November 7, 2013 i've tried cpus=1 idlehalt=0,fsb=200 busratio=105 etc,but still no effect.. so i must use yes > dev/null uder terminal or playing chess games but it make my laptop hotter.. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted November 7, 2013 Administrators Share Posted November 7, 2013 Mmm, I wonder if Kozlek's recent FakeSMC devs support AMD CPUs. If they do, that could probably help your CPU throttling and power/heat management. Link to comment Share on other sites More sharing options...
jagul Posted November 8, 2013 Author Share Posted November 8, 2013 i've found this http://www.osx86.net/topic/8708-voodoohda-sound-crackling-when-mouse-not-moving/ and noyfb said that it is IRQ conflicts and the solution is must "edit dsdt IRQ's and look for HPET you need irq 2 and 8. use IOREGexplorer and search for IOInterruptSpecifiers" But i dont understand abaout dsdt Link to comment Share on other sites More sharing options...
Administrators Hervé Posted November 8, 2013 Administrators Share Posted November 8, 2013 You tried to disable CE1 in BIOS as advised in that same thread? Looks like it solved the problem for a few people. Link to comment Share on other sites More sharing options...
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