primary partition

Is this normal? Disk 1 is an old SSD that I probably used to run an OS on, its MBR and is the Active primary partition.. but it has no OS on it anymore. My OS is running from disk 3 which isn't an active primary partition, is GPT and is a much faster NVMe. I am unable to make disk 3 (the C...

Updated "Additional Details:" 20231106 @ 00:00:00 With a newly purchased computer, Win-11\Home, USB connected Seagate Skyhawk 4-TB\5900 RPM (hdd), using Win-11's file explore.exe UI, I proceeded with the following: Select the sub-dir then, use the scissor icon to cut, in another 'file...