paddy159 Posted January 15, 2010 Share Posted January 15, 2010 i upgraded my hackintosh notebook with Snow Leopard from 1 to 2 gb ram. But after that i get a kernel panic while boot. Booting with -v sais: Kernel Extention in backtrace (with dependencies): com.apple.driver.AppleACPIPlatform(1.3)@... dependency: com.apple.iokit.IOPCIFamily(2.6)@... dependency: com.apple.iokit.IOAPCIFamily(1.2.0)@... com.apple.iokit.IOPCIFamily(2.6)@... How can I fix the Problem? I'm able to boot my Rescue System with Leopard 10.5.6 without problems. With 1gb Ram i've never had problems with KP's. Regards Patrick Link to comment https://www.insanelymac.com/forum/topic/207385-kernel-panic-after-ram-upgrade/ Share on other sites More sharing options...
jeffrey1790 Posted January 15, 2010 Share Posted January 15, 2010 Test your new ram with memtest and see if it throws any errors Link to comment https://www.insanelymac.com/forum/topic/207385-kernel-panic-after-ram-upgrade/#findComment-1385943 Share on other sites More sharing options...
paddy159 Posted January 15, 2010 Author Share Posted January 15, 2010 No it does not give any errors with memtest! Link to comment https://www.insanelymac.com/forum/topic/207385-kernel-panic-after-ram-upgrade/#findComment-1386129 Share on other sites More sharing options...
moi osx Posted January 17, 2010 Share Posted January 17, 2010 No it does not give any errors with memtest! Ther is a post about you problem!!.But i would say that you trying enter to osx with other modes.For example,-v for verbose mode,-X or -F for single user mode( i dont know specefically).With chameleon is easier. Sorry for my bad english Link to comment https://www.insanelymac.com/forum/topic/207385-kernel-panic-after-ram-upgrade/#findComment-1387369 Share on other sites More sharing options...
xumix Posted January 17, 2010 Share Posted January 17, 2010 you should delete dsdt.aml, then boot with new ram and regenerate it. Link to comment https://www.insanelymac.com/forum/topic/207385-kernel-panic-after-ram-upgrade/#findComment-1387473 Share on other sites More sharing options...
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