You are trying to install SQL 2000 on Windows 11? Well, you tried, and it failed.
Build a VM with an operating system that is ancient enough to permit SQL 2000 to run. Myself, I run my SQL 2000 instance on Windows 2000. But I think that Windows XP may work.
With Windows 11, there is a general issue which affects even the most recent version of SQL Server, and Microsoft has published an article with workarounds. In case you have to have a disk drive that causes the problem, you can try these workarounds. But I would be very surprised if you are able to install SQL 2000 on Windows 11. (I have tried to install SQL 2005 on both Windows 10 and Windows 11. If failed in both cases, but for Windows 10 I applied a workaround I found somewhere.)