Mysterious Drive F

Hey Geeks,

On my web server, I have two drives, there used to be a mirrored os set, one drive failed and I have not rebuilt the raid yet.

Anyway, there is a 80GB as Drive C, the replacement, and Drive E:, which is the broken mirror of the former drive. For some reason, there is also a Drive F:, which is an exact duplicate of Drive E: in every aspect. However, I did not create Drive F, and it DOES NOT show up in Disk Management.

Any one have any idea why this happened, whats going on and how to fix it? The data on Drive E: is critical and cannot be lost, so no FDISK'ing here.

Thanks.

 

Bump.