SSD Trouble (I've done something dumb)

Today I've installed my SATA SSD. I initiatlized it and it was working fine. I started a steam upload on that disk and then did something bad. \*\*While the disk was uploading files I changed it's name\*\*. Then steam stopped uploading, so what do I do? \*\*I format the disk.\*\* The formatting wasn't finished and the disk remained functionless (I probably formatted it when it was still used by steam). I try to reinitialize it, but it doesn't work, so I just delete the device as a whole.

Rebooted the PC, with my SSD plugged into another SATA port. The BIOS recognized it and it also appeared in the system on boot, but it was phantom?.. I guess? Stuff like the size of the disk in the explorer not being shown. When I reloaded devices in the device manager it, again, disappeared. What do I do now?

SSD: Kingspec P3 series 2,5 Inch SATA III for 1TB