Macmania Posted January 2, 2009 Share Posted January 2, 2009 I just updated my machine from 10.5.5 to 10.5.6 and it installed fine or so I thought. When I boot up I get the apple screen and the a kernel panic. It goes no further please help me get my machine back up and running. Link to comment https://www.insanelymac.com/forum/topic/144284-kernel-panicmachine-wont-boot-up-after-updating-ideneb-1055-to-1056/ Share on other sites More sharing options...
Guest Posted January 2, 2009 Share Posted January 2, 2009 I just updated my machine from 10.5.5 to 10.5.6 and it installed fine or so I thought. When I boot up I get the apple screen and the a kernel panic. It goes no further please help me get my machine back up and running. Try this: Start leopard with -s and at prompt type: mount -uw / <return> cd /System/Library/Extensions <return> rm -rf AppleIntelCPUPowerManagement.kext <return> reboot <return> Good luck Giorgio Link to comment https://www.insanelymac.com/forum/topic/144284-kernel-panicmachine-wont-boot-up-after-updating-ideneb-1055-to-1056/#findComment-1024251 Share on other sites More sharing options...
Macmania Posted January 3, 2009 Author Share Posted January 3, 2009 The kernel panic shows up when using the boot flag -s it won't let me type in mount -uw / so forth and so on Link to comment https://www.insanelymac.com/forum/topic/144284-kernel-panicmachine-wont-boot-up-after-updating-ideneb-1055-to-1056/#findComment-1024385 Share on other sites More sharing options...
Guest Posted January 3, 2009 Share Posted January 3, 2009 If you have updated with vanilla kernel, if you have windows, install macdrive and, from windows, change the kernel with a mod kernel for AMD. Giorgio Link to comment https://www.insanelymac.com/forum/topic/144284-kernel-panicmachine-wont-boot-up-after-updating-ideneb-1055-to-1056/#findComment-1024572 Share on other sites More sharing options...
Macmania Posted January 3, 2009 Author Share Posted January 3, 2009 Giorgio I updated with the new voodoo Kernel 9.6 Link to comment https://www.insanelymac.com/forum/topic/144284-kernel-panicmachine-wont-boot-up-after-updating-ideneb-1055-to-1056/#findComment-1024625 Share on other sites More sharing options...
sweetpau Posted January 3, 2009 Share Posted January 3, 2009 Try using the boot flag CPUS=1 Some motherboards need this to boot with multi-core processors. Link to comment https://www.insanelymac.com/forum/topic/144284-kernel-panicmachine-wont-boot-up-after-updating-ideneb-1055-to-1056/#findComment-1024655 Share on other sites More sharing options...
Macmania Posted January 3, 2009 Author Share Posted January 3, 2009 Didn't work. I'm still getting a Kernel Panic. Link to comment https://www.insanelymac.com/forum/topic/144284-kernel-panicmachine-wont-boot-up-after-updating-ideneb-1055-to-1056/#findComment-1025175 Share on other sites More sharing options...
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