ok, I know ... I should not have let it get to 0k avaiolable disk space, and no I am not sure what is taking up all that room,Bad admin, Bad.But right now my SQL serfver is stopped, and I cannot delete even a 1k file.I get "cannot delete file "whatever": there is not enough free space.delete one or more files and try again.any ideas

have you tried SHIFT + Delete by the way, this forum is for Exchange Admin.