Opnsense installation started after sometime it's hang

[Johnson]

Hi all,
I am new in opnsense, i am facing some issues on the installation time,
after few minutes it's getting hang. My system configuration details are follows
Processor: AMD FX-4300 Quad Core
RAM:2GB
MB: GIGABYTE GA-78LMT-S2P F1
HDD: 250 GB
Lan1: Onboard
Lan2: Intel pro
kindly help me the case,