Question Can't get rid of unused system partition on dynamic disk

[AWildFarix]

Hello everyone I'm in a bit of a pickle

I have an SSD salvaged from an old computer and I want to wipe it clean but the thing just doesn't want to cooperate.
it's a dynamic disk with the old system partition from a windows xp OS.
before I can convert it back I need to delete all partitions, but the system partition just won't go.
I've tried "delete partition override" on diskpart but it returns an error "operation no supported"

I'm really lost... any help please?

 

[USAFRet]

Commandline function diskpart, and the clean command does not work?

 

[AWildFarix]

Commandline function diskpart, and the clean command does not work?

nope it returns error: clean not allowed on disk that contains current volume
but it's not the current volume nor is it used, the drive is completely empty

 

[USAFRet]

Please show us a screencap of your Disk Management window.

This may require override

delete partition

Reference article for the delete partition command, which deletes the partition with focus.

learn.microsoft.com

https://www.diskpart.com/diskpart/diskpart-delete-partition-force-7201.html

 

[AWildFarix]

Please show us a screencap of your Disk Management window.

This may require override

delete partition

Reference article for the delete partition command, which deletes the partition with focus.

learn.microsoft.com

https://www.diskpart.com/diskpart/diskpart-delete-partition-force-7201.html

I tried that as well it returns: operation not support from the object.

here's a screenshot, error messages are in Italian but at least you can see my commands
https://snipboard.io/j8gya6.jpg

disk 1 is the one I'm trying to clean

 

[AWildFarix]

https://snipboard.io/KW7jLo.jpg

screenshot with a better view of all my disks

 

[USAFRet]

Since all that has failed, and this is an SSD, secure erase via whatever function the manufacturer supports.

 

[AWildFarix]

Since all that has failed, and this is an SSD, secure erase via whatever function the manufacturer supports.

sorry, I'm unfamiliar with that term what do you mean by "secure erase"?
the manufacturer is kingston

 

[USAFRet]

sorry, I'm unfamiliar with that term what do you mean by "secure erase"?
the manufacturer is kingston

https://media.kingston.com/support/downloads/secure-erase-user-guide_ksm.pdf