No HPET's available No HPET's available - Hackintosh Mavericks - Hackintosh Jump to content
Razor1898

No HPET's available

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Hi. I installed the distro and on the first boot, I got a grey screen. Then I used the flags cpus=1 ForceHPET=Yes and it booted into setup. However after a while it started hanging. Then I booted in verbose mode and it hung again, but the specified kernel panic was "No HPET's available." HPET mode is turned on in the bios.

 

Specs:

AMD FX-6100

Nvidia Geforce GTX 650 Ti

Asus M5A97 R2.0

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Have you tried booting without any flags? Have you tried making sure "HPET" is on in the BIOS? Have you tried making sure it's 64 bits ( If you have the option ). Is your mother board / cpu 64 bit?

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Hi. I installed the distro and on the first boot, I got a grey screen. Then I used the flags cpus=1 ForceHPET=Yes and it booted into setup. However after a while it started hanging. Then I booted in verbose mode and it hung again, but the specified kernel panic was "No HPET's available." HPET mode is turned on in the bios.

 

Specs:

AMD FX-6100

Nvidia Geforce GTX 650 Ti

Asus M5A97 R2.0

post a image ???

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1389747632_IMG_20140113_175033.jpg

Thanks again for your help

You need to delete aicpm.kext use following command 

Step 1:  Boot in Single User mode by interrupting the Chameleon bootstrap and enter -s boot flag, having highlighted the targeted OS X partition to boot from.Step 2: Shortly afterwards, you will be given the possibility to enter your own commands. You need write access to the partition, so we start with these commands:fsck -fymount -uw /Step 3: Go to the directory where you installed the kext.cd /System/Library/Extensions/orcd /Extra/ExtensionsStep 4: Remove the kext you just installed.rm -rf example.kextStep 5: Remove caches.rm -rf /System/Library/Caches/com.apple.kext.cachesStep 6: Clear nvram.nvram -d boot-args Step 7: You can now run myFix by typing this command:rebootThe system will automatically reboot upon myFix completion and it should normally work again!

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@Deepak What is myfix?

use this command to delete AICPM.kext which giving you kernel panic

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It says myfix: command not found

forgot about myfix  type reboot

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have you installed NULLCPUPowerManagement.Kexts

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do a fresh install check about ncpm.kext is ticked 

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do you have installation media  osx along with you ,then i'll tell you some steps  which may be won't let you to install again 

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I am at the customize page lol

install it ,

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It's already checked. So I'm pretty sure I installed it last time. Should I install disabler.kext instead?

yes then you don't need to delete aicpm.kext 

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You need to delete aicpm.kext use following command 

Step 1:  Boot in Single User mode by interrupting the Chameleon bootstrap and enter -s boot flag, having highlighted the targeted OS X partition to boot from.Step 2: Shortly afterwards, you will be given the possibility to enter your own commands. You need write access to the partition, so we start with these commands:fsck -fymount -uw /Step 3: Go to the directory where you installed the kext.cd /System/Library/Extensions/orcd /Extra/ExtensionsStep 4: Remove the kext you just installed.rm -rf example.kextStep 5: Remove caches.rm -rf /System/Library/Caches/com.apple.kext.cachesStep 6: Clear nvram.nvram -d boot-args Step 7: You can now run myFix by typing this command:rebootThe system will automatically reboot upon myFix completion and it should normally work again!

Hello

same problem..

 

boot

-s

fsck -fymount -uw

says : illegal option --m 

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@InQeNe what kind of error you are getting ???

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@ sorry that time second tab is not working i'm not able to read your post ,now it's done,,you can tell me your problems ??

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@ your sgreeting_welcome_sign_general_100-107.gif?w=545

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Hello Bro i am using Dell inspiron N5010 And i am getting No HPET's is there But when i boot with PCIRootUID=1 -x

But now it got hang tell me for next step

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make sure you have Nullcpu powermanage.kext installed or Backup all Graphics extensions 

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Same problem on my end on Gateway p7905u FX.  When I try PCIRootUID=1 -x, I simply get a blank screen (nothing displaying at all).  When I first tried this, I got a loading bar of some kind, followed by the blank screen.

 

In my BIOS, there is no option available to set HPETs to 64-bit or any HPET options at all

 

In my case, I just installed default niresh to test it.  My machine will boot fine using the USB bootloader, but after about 2 minutes I get the HPET error.

 

In addition, I am unable to boot to safe mode using the -s flag.  I am able to, of course, run Terminal from the installer, so I'll try removing the power management kext from that.

 

Any assistance would be appreciated.

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Tried removing the null cpu power management.  Still the same kernel panic after 2 minutes.

 

Suggestions, anyone?

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Most likely in the installer you used AppleHPET.kext was removed from /System/Library/Extensions since it can potentially cause a kernel panic on some systems. 

If you used the Niresh ISO/DMG then you'll find the removed kext in /Backup/Kexts.

Copy it back to /System/Library/Extensions/AppleHPET.kext and rebuild the caches:

touch /System/Library/Extensions
kextcache -system-prelinked-kernel
kextcache -system-caches

or use Kext Wizard to install the kext.

 

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