CursedHax Posted August 19, 2010 Share Posted August 19, 2010 Hello fellow forumers! I've got a very weird problem on my hands that I need your help with. Sometimes, when I turn on my computer, OSX refuses to boot. But the weird part about this is the fact that sometimes it also DOES boot. At times that it refuses to boot, this error comes my way: USBF: 14.777 AppleUSBEHCI: unable to initialize UIM ACPI_SMC_Platform::start - waitForService(resourceMatching(AppleIntelCPUPowerManagement) timed out I'm running an HP Pavilion 7710nl with iATKOS v7 10.5.7 CPU is AMD Athlon Sempron (M) 3400+ 1,8 GHz Unfortunately I can't give you any more specs; HP likes to hide them for some reason. Thanks Link to comment Share on other sites More sharing options...
CursedHax Posted August 20, 2010 Author Share Posted August 20, 2010 Anyone? Link to comment Share on other sites More sharing options...
oldtopman Posted August 20, 2010 Share Posted August 20, 2010 I think there were some achi and acpi startup options. Try some of those. It may also be a corrupt/incompatible/confuzed cpupm.kext Link to comment Share on other sites More sharing options...
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