Hi Rehabman. I have mountain lion 10.8.3 Lenovo z580 i5 3210m works ps2 controller , cam , bt , usb 2.0 and 3.0 , audio , fn keys , touchpad , intel 4000 (dont work nvidia gt630m) , dont work wireless brcm 4313 , card reader. Only Dual Boot win 7 ultimate and ML 10.8.3.
Man your post is very...