[SOLVED] My m.2A slot doesn't work but the M.2B slot does.

[lambros25savva]

I had a 320m asrock motherboard with a ryzen 3 1200 and a 1050ti. Today i upgraded to the B450 aorus elite and an xfx radeon 580 as well as a ryzen 5 2600x. I have a 2tb storage drive and an nvme m.2 ssd 128gb (https://www.amazon.co.uk/gp/product/B07YBMTRLJ/ref=ppx_yo_dt_b_asin_title_o00_s01?ie=UTF8&psc=1) My problem is that when i put my ssd in the M.2A slot it doesn't work (It says that it's not a proper boot drive :https://neosmart.net/wiki/wp-conten...5/02/reboot-and-select-proper-boot-device.jpg ) but the m.2B slot works just fine

 

[Lutfij]

Which BIOS version are you currently on for your motherboard? Did you reinstall the OS after you got the SSD to boot from the M2_B(secondary) slot? What SATA port are you occupying on that motherboard?

 

[lambros25savva]

Thanks for your answer, i found out that i plugged my hdd in a ASATA port which meant that i lost my m.2A slot. I just moved my hdd to another slot and now its fine. Thanks!

 

[popatim]

Nice!