speedyaction
New member
I have 820-2915 board with problem. In system says no hardware installed. i done all smc reset, pram reset , replaced wifi cable and wifi card but still no wifi. Also there is not bluetooth. any idea?
L3406 pin 2: 3.337v
L3404 pin 2 : 3.443v
L3406 pin 2: 3.337v
L3404 pin 2 : 3.443v