Z370 Pro4 - Odd POST Situation

Hello,

I have a Z370 Pro4. Great board and rock solid. As far as I can tell, there is nothing functionally wrong with my board except for one small thing. My boot drive is a 256GB NVME, but I am also using the onboard RAID controller to run two 850 Evos in RAID0 as a game storage volume. After turning on the onboard RAID, every time my machine POSTs, it will start booting, then fully cut off. Then POST again and everything is fine and it boots up without issue. Does anyone else have this happen with this board? It is consistent and happens with every boot every day. It has followed through every BIOS update all the way up to the most recent version released on Christmas day.

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c0dly Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 30 Dec 2018 Status: Offline Points: 4	Post Options Post Reply Quote c0dly Report Post Thanks(0) Quote Reply Topic: Z370 Pro4 - Odd POST Situation Posted: 02 Jan 2019 at 10:24pm
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c0dly Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 30 Dec 2018 Status: Offline Points: 4	Post Options Post Reply Quote c0dly Report Post Thanks(0) Quote Reply Posted: 30 Dec 2018 at 12:33am
	Hello, I have a Z370 Pro4. Great board and rock solid. As far as I can tell, there is nothing functionally wrong with my board except for one small thing. My boot drive is a 256GB NVME, but I am also using the onboard RAID controller to run two 850 Evos in RAID0 as a game storage volume. After turning on the onboard RAID, every time my machine POSTs, it will start booting, then fully cut off. Then POST again and everything is fine and it boots up without issue. Does anyone else have this happen with this board? It is consistent and happens with every boot every day. It has followed through every BIOS update all the way up to the most recent version released on Christmas day.