I am using the Very old Asus N50vn , Never hacked a tosh in my life but I've sucessfully managed to get it running el Capitan! It runs like a dream~!
The row of backlit touch-capacitive buttons now 'touch' but the volume volume are the only keys that work. I've not updated the DSDT.
Brightness levels are not working, I feel worried about touching the DSDT can someone help?