freeze apple logo dell

Hi Masters I got some problem on trying to install Sierra with UniBeast 7 on my old PC (for spec please see below). It took forever to load with Apple logo, and I couldn’t even go to the next step like Disk Utility. The screen was completely frozen on the Apple logo. Then, I did some...

Please help me l have a dell Inspiron n5110 with corei5 cpu and intell hd3000 graphics . Please send me ever files that me need