HAD Lion 7.2 on Intel P55 Board running fine.
* upgraded Bios
... System Crashes during Boot (indicating issue with AppleIntelCPUPowerManagement.kext)
I figured that it was due to the fact that DSDT became invalid because of the Bios update, then ...
* Reverted Bios to ORIGINAL...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.