- Joined
- Feb 22, 2013
- Messages
- 5
- Motherboard
- ProBook 4530s
- CPU
- i5-2450M CPU @ 2.50GHz Sandy Bridge
- Graphics
- Intel HD 3000
- Mac
- Classic Mac
- Mobile Phone
Please run this in terminal and give me result:
Code:ioreg -p IODeviceTree -c IOACPIPlatformDevice -k cpu-type -k clock-frequency | egrep name | sed -e 's/ *[-|="<a-z>]//g'
Looks like it's caused by something in the BIOS. I just updated the firmware from 0.4 to 0.5, and changed some random settings, now the installer doesn't give error any more. USB ports work fine except the USB3 port which only works if something is plugged in during boot. Audio is still broken (worked in Mavericks), but I can live with it since I have a USB headset. Overall the system appears to be more stable than Mavericks. With Mavericks I had graphics glitches and the system would freeze once every few weeks, especially after plugging/unplugging power cords and USB devices.
Thanks