Help on installing process, Please!

I was stucking at this screen for few times. Does anyone know how to fix it?

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https://preview.redd.it/50e2k8m625v51.jpg?width=3840&format=pjpg&auto=webp&s=7a1b98cef796b809e47dc3156e3bb016a6eb59e4

Asus ROG GL502VT spec is

CPU : i7 6700HQ ,

IGPU : UHD 530,

DGPU : GTX 970m (disabled),

RAM : 12 Gb