SquireSCA Posted September 17, 2008 Share Posted September 17, 2008 I have tried all the BIOS settings, and spent the last 45 minutes scouring the forum and cannot find a fix that works. Not talking about the "About this Mac" tag, but in Activity monitor, it only reports 1 of my 4 cores running. Any way to address this? Nevermind, as luck would have it, 3 minutes after I posted the thread, I found the answer. Removed the strings from the com.apple.boot.plist and rebooted, now has 4 cores. Link to comment https://www.insanelymac.com/forum/topic/126498-only-have-1-core-running/ Share on other sites More sharing options...
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