[SOLVED] M.2 gone missing in windows 10

[liliputs]

After adding and m.2 SSD to my PC , It didnt show up in My PC, I found it in Disk Management . Initialized and formatted it and it was fine. After few windows updates and driver updates, after a restart it went missing. BIOS detects it but not windows. Not under Device Manager > Show Hidden Devices as well. Still thinking what to do...

 

[rgd1101]

what driver did you update?
full system spec?

 

[jon96789]

If you are using any SATA ports, make sure you use them in order, e.g. if you have six SATA ports and you are using two, use SATA ports 1 & 2, not 5 & 6. If you are using SATA port 5 & 6, it will interfere with the M.2 channels causing interference.