dunklerengel Posted September 27, 2006 Share Posted September 27, 2006 hey i have a pentium d 805 and i think i have it underclocked cuz de performance it is not the usual performance so i want to know how to disable one of the cores to see if the performance increase thx Link to comment https://www.insanelymac.com/forum/topic/28737-osx-cores/ Share on other sites More sharing options...
Rammjet Posted September 27, 2006 Share Posted September 27, 2006 During boot, hit F8 and enter cpus=1 at the command prompt. Note: I am running an 805 processor that is overclocked without any problems. Link to comment https://www.insanelymac.com/forum/topic/28737-osx-cores/#findComment-197054 Share on other sites More sharing options...
dunklerengel Posted September 28, 2006 Author Share Posted September 28, 2006 well i´m using 1g of ram shared with an ati x200 graphic card, i dont know my current speed cuz its said 4.3gh and i didn´t have overclocked, i dont know what other think could cause the bad performance, and i couldn´t boot with the cpus=1 with your method maybe i have to modify a kext i donw know thx any way i will be working on that :: Link to comment https://www.insanelymac.com/forum/topic/28737-osx-cores/#findComment-197205 Share on other sites More sharing options...
dunklerengel Posted September 28, 2006 Author Share Posted September 28, 2006 i ran on one core but it doest increase de performance :S i will be looking for something that increase my performance Link to comment https://www.insanelymac.com/forum/topic/28737-osx-cores/#findComment-197398 Share on other sites More sharing options...
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