dsp Posted June 1, 2011 Share Posted June 1, 2011 I've got OS X up and running perfectly with a custom DSDT which was patched by mald0n. My PC turns off normally on shut down, except my external USB powered hard drive. I always turn off my PSU to make sure no component is still running. I've never experienced this problem when I was using Windows 7. Is this a common problem, and should I worry about more components not shutting down properly? Other than that, I have no hardware issues other than the famous wake from sleep issue. While I'm at it, I've got a ICH7 chipset and only use one kext for my PCI ethernet card. (Onboard lan is broken, and turned off in BIOS) Thanks Link to comment https://www.insanelymac.com/forum/topic/258283-possible-shutdown-issue/ Share on other sites More sharing options...
ifrit05 Posted June 1, 2011 Share Posted June 1, 2011 How is your Ext. HDD powered? Link to comment https://www.insanelymac.com/forum/topic/258283-possible-shutdown-issue/#findComment-1691497 Share on other sites More sharing options...
dsp Posted June 1, 2011 Author Share Posted June 1, 2011 It's a Freecom USB powered external hard drive. Link to comment https://www.insanelymac.com/forum/topic/258283-possible-shutdown-issue/#findComment-1691557 Share on other sites More sharing options...
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