EL Capitan on HP dc7900

[luke9511]

hey everyone, i managed to get OS X installed on my HP dc7900 desktop and the only issue i was having was if i tried to boot from the hdd i would get a kernal panic about missing driver for acpi but i could boot just fine with the usb drive,

well in the process of trying to fix this i am no longer able to boot to the hdd or the usb and that includes the installer as i was going to try and start over from scratch, does anyone have any ideas i can try?

 

[nobodynose]

Use the search function, installing OS X on the DC7900 has been done SEVERAL times and is well-documented here.

 

[luke9511]

Use the search function, installing OS X on the DC7900 has been done SEVERAL times and is well-documented here.

ive read them no one has had the issue im having now

 

[nobodynose]

OK, how about posting more info about your installation, both hardware and software configuration. It would help us to help you. Did you use NullCPUPowerManagement.kext? If not, try adding that to EFI/CLOVER/kexts/10.11 (assuming El Capitan) on your USB installer. See http://www.tonymacx86.com/threads/b...apitan-install-problems.173991/#CategoryPanic.