Rufus - do Android x86 bootable USB flash drive
How to make a bootable USB flash drive using the Android x86 Rufus utility.
Download utility Rufu: https://goo.gl/tM2yWD
As shown, create a bootable flash drive Android x86 using UltraISO sometimes give failures when installing. In this video is considered an alternative option to create a bootable USB drive for Android x86 using Rufus utility.