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Can't boot Niresh Mountain Lion
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Question

Previouly i had installed Niresh mIvericks on my laptop, everything works except Brightness, WIFI and QE CI. So i installed ML.

 

When booting the OS, the laptop restarted repeatedly, i need to press the power button to off the laptop.

 

Can someone please help me to resolve the issue.

 

Spec: Intel B960 processor. 4gb Ram, 500gb HDD Atheros AR9245..

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6 answers to this question

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backup your graphics extension while installing 

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@Deepak Thanks it worked when i tried booting with ML USB drive... I have updated the OS in Appstore, after system reboot i cant able to boot the laptop. It stucks at apple logo. Any bootflags is there to try? Please help

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boot -v see where it getting stuck

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@Deepak It stucks at ACPI_SMC_PlatformPlugin::start - waitForService(resourceMatching(AppleIntelCPUPowerManagement) timed out

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Install NullCpuPowerManagement.kext 

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