B450 Steel Legend m2_2 don't see nvme ssd

Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic

   Hi!
I'm using B450M Pro4 Steel Legend on 10.30 BIOS version. My CPU is R7 5700X.
And I tried to put M2 Nvme SSD ADATA LEGEND 800. 
1st SSD works fine in ultra m2 slot, but 2nd SSD not working.
Also I have SSD 2.5 SATA and 3.5 HDD.
First time my HHD disappeared when I plugged 2nd nvme, but after I put HHD in different SATA slot and it appears. 
What I can do with 2nd m2 slot?

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
VergilSOX Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 30 Nov 2024 Status: Offline Points: 20	Post Options Post Reply Quote VergilSOX Report Post Thanks(0) Quote Reply Topic: B450 Steel Legend m2_2 don't see nvme ssd Posted: 30 Nov 2024 at 12:12am
	Hi! I'm using B450M Pro4 Steel Legend on 10.30 BIOS version. My CPU is R7 5700X. And I tried to put M2 Nvme SSD ADATA LEGEND 800. 1st SSD works fine in ultra m2 slot, but 2nd SSD not working. Also I have SSD 2.5 SATA and 3.5 HDD. First time my HHD disappeared when I plugged 2nd nvme, but after I put HHD in different SATA slot and it appears. What I can do with 2nd m2 slot?

ScottG Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 14 Nov 2024 Location: Wisconsin Status: Online Points: 65	Post Options Post Reply Quote ScottG Report Post Thanks(0) Quote Reply Posted: 3 hours 15 minutes ago at 5:52am
	On Page 4 and page 29 of the manual it says: *M2_2 and SATA3_3 share lanes. If either one of them is in use, the other one will be disabled. so moving the HHD to a different sata port like sata3_1 , sata3_2 or sata3_4 you can use that M.2 slot Hope this helps