virtualbox.org

I have two .vmdk files in the Virtual Media Manager that have the warning exclamation sign, but can't get rid of them? I deleted the snapshots folder from the virtual machine folder and still can't remove or release (both options disabled). I'd like to remove them, how do I do that?

well, i deleted some machines too that said "link base" or something like that .. then they went away.

Don't use linked clones if you don't understand the implications. Full clones will be far safer for you.