[Guide] Lenovo Y580 - El capitan (10.11) using Clover UEFI

[RehabMan]

Hi and Happy New Year to all.
Is it possible to use secondary display via VGA-cable on Y580 with Intel Core i5-3210M & hd4000?
I've attached my monitor to the notebook but see 'No Signal' notice only.
Thanks

VGA is not supported. Use HDMI instead.