UE4 doesn't find my high ATI graphics adapter on laptop, Why does it find Intel HD one only?

[link text]1Please help , I’ve searched all internet …

on my laptop , I have Intel HD 4000 and AMD ATI HD Radeon 8670M but in log file of my UE4 project it seems like it only find the Intel one … so everything is running on the lowest performance

I’ve attached the log file and the dxdiag file.

Duplicate of UE4 Doesn't detect my second graphics adapter, why log only detect Intel HD? - Asset Creation - Epic Developer Community Forums

Please refrain from opening more posts. We will address issue on linked post once we have people back in office after weekend. In meantime, do a search on AnswerHub and forums to see if anyone else has had this problem already. Thanks!