[SOLVED] HDD merged with SDD in one disk

[Saltwor]

So my SSD is merged with my (D Disk, and i wanna ask if this is slowing my pc, and i need help to unmerge my ssd.
https://prnt.sc/vrwqqb

 

[USAFRet]

So my SSD is merged with my (D Disk, and i wanna ask if this is slowing my pc, and i need help to unmerge my ssd.
https://prnt.sc/vrwqqb

How do you figure it is "merged"?

Please show us a screencap of your Disk Management window.

 

[Saltwor]

How do you figure it is "merged"?

Please show us a screencap of your Disk Management window.

Here: https://prnt.sc/vrwtcj

 

[USAFRet]

I see no "merging".

The have the same visible label "Local disk", but thats it. And the C being displayed as "Local Disk" is absolutely normal.
Mine is like that.

A drive that does not have a dedicated "label" will display as Local Disk in File Explorer.