Instant Reboot - Core i5 540M Laptop

[mathq 3]

Hello!

 

My computer shuts off as soon as Chameleon is done loading all files and kernel.

 

I don't have time to take any picture, because it just instantly reboots.

 

I've tried many things:

PCIRootUID=1, cpus=1, maxmem=2048, busratio=19 and many more

 

If anyone could help, it would be highly appreciated!

 

Thanks,

xmath279

[ctroncosor 15]

Rollback AppleACPIPlataform.kext

[mathq 3]

Rollback AppleACPIPlataform.kext

 

Still no luck

 

Still looking forward for a solution

 

Thanks,

xmath279

[X-TRiAL 13]

I had this once before, ended up just reinstalling.

[Kogen Mantis 42]

I have the same experiance in my Lenovo ThinkPad T420 4180A32

 

There is no way to boot anything (tried myHack and various boot loaders)

[bberts 5]

Evoreboot.kext and NullCPUPowerManagement.kext

[iFIRE 627]

this is a problem with SMBIOS, try a SMBIOS of lasted model of Apple, see app Chameleon Wizard

[Kogen Mantis 42]

I have managed to fix this by changing bios settings to default and disabling all devices in I/O Port Access. Booting OSX and re-enabling them again. setting:

Security > Memory Protection > Execution Prevention [Enabled] in ThinkPad Setup

Edited February 2, 2013 by Kogen Mantis