Does every m2 socket support nvme?

I replaced the ssd in my hd notebook with a nvme one and it doesn't seem to recognize it..

Not necessarily, no.

This website might give you more insight on the matter: https://online-tech-tips.com/comput...

M2 is a size.
Sockets can support PCIe/NVMe or SATA.

@Jilano now I know more.

But as this article states, if you got 2 notches it's SATA. Both, the old one and the new ssd got 2 notches. But all over the wrapping of the new ssd there is "nvme" written, not a word about SATA.

@sbiewald Just learned that.

So to ask again: is SATA/nvme compatible?
Or to make it easier: how to find out if my HP Notebook 15 ba077-ng supports my new drive and how to get it to work?:D

@nitwhiz googles a good start. You even formed the correct question so all you have to do is copy and paste

@ScribeOfGoD I did but it seems like my model only exists 3 times on this world..:/

@nitwhiz Here's what I found on my side of the Internet: https://h30434.www3.hp.com/t5/...

Kinda answered your own question there based on your observation

@Jilano the last page of that helped a bit but how do you disable a hdd?

especially this whole B/M connector thing is confusing. Because if that's the criteria it should work just fine.

I wrote my anger down: https://h30434.www3.hp.com/t5/...
sharing is caring <3