Hi, would really appreciate some advice on this. I got everything up and running on a new build over the weekend but I couldn't fit the m2 drive as the riser screw was missing. I fitted this today and then it wouldn't boot, removed the drive everything worked fine again. I have my 1080 gpu in the top slot and the m2 fitted to the lowest connection PCie 2.2. I moved the standard SSD drive from SATA 1 to SATA 4 and tried again as I have heard fitting the m2 can block the sata 1 connection this made no difference. The manual doesn't mention anything that I can see.
MOBO - asus prime x570-p
2x8gb corsair vengence LPX black 3600mhz
amd ryzen 3700x
wd blue sn550 1tb nvme m2 2280 pcie gen 3 ssd
wd blue 3d nand 1tb 2.5 sata 6gps ssd
psu= super flower gold modular 750w
thanks
MOBO - asus prime x570-p
2x8gb corsair vengence LPX black 3600mhz
amd ryzen 3700x
wd blue sn550 1tb nvme m2 2280 pcie gen 3 ssd
wd blue 3d nand 1tb 2.5 sata 6gps ssd
psu= super flower gold modular 750w
thanks