I want to format an old hard drive so I connected it to my laptop and used diskpart clean and then create partition primary for that drive.

Diskpart shows it as Disk 1.
But when I look in Windows File Explorer it doesn't appear.

So apparently running clean and create partition primary made it undetectible in Windows.

Diskpart shows it as Disk 1.
But when I look in Windows File Explorer it doesn't appear.

So apparently running clean and create partition primary made it undetectible in Windows.