Acer V3 771g Stuck after Apple logo

Hi guys,
my rig is an Acer laptop with i7-3630QM and a Nvidia GT730M gpu. The problem is that after i launch the installer for El Capitan from clover with the following bootflags, i get to the apple logo loading but then the screen just goes black. I use the following bootflags:
GraphicsEnabler=No , nv_disable=1, ncpi=0x3000 . In verbose mode it doesn't stick anywhere. What should i do ? Maybe more bootflags ? Sorry if i am posting in the wrong section

Thanks in advance