Thnx for ur help but unfortunately its not working
my laptop spec are...
Dell inspiron 5520
Core i5 3210m @2.5ghz
4gb ram
500gb hdd
intel hd 4000
amd hd 7670m
os x mavericks bootable usb created with unishit
What i need?
proper speedstep, power managment, max brightness, sleep & wakeup fix