mgkn masalah VGA bro, tapi laptop ane low-spec, RAM 1gb.
coba buka option>performance. graphic detailnya jadiin low aja, graphic detail ane jg low.
ane gatau apa yang salah, step by step ane ikutin sesuai dgn video tutor, OS ane Widows 7 Ultimate 32-bit.
pas ane coba enable di main screen...