Check for firmware updates (Bios and disk)
When you did a full recover, did you recover it back to the state with the Asus bloatware? There's an option in Windows 10 to go to stock Windows 10 and remove the extras, I'd try that though none of this sounds right, before sending your unit in for repair.
Have you called Asus tech support and explained the issue?
Asus G20CB - Core i7 6700, Nvidia GTX980, 16GB Ram, 256GB SK Hynix SSD, 1TB Samsung SSD.