If Disk Management Tool displays Disk 1, Unknown Not Initialized then it means that Windows 11/10 can’t the initialize the disk. Here is how you can fix the issue.

The new drive is functioning and shows up everywhere - when booting, in Windows, in RAID configuration, I just can't initialize the disk with the Disk Management wizard (I'm using XP).

I pulled my old Civ4 disk out of the bottom of a drawer and tried to install it on my new computer. It gives me an error message:Default featureCiv 4 ComponentE ...