We have an Arcserve 2000 backup tape that we would like to do recovery from. The problem is we accidently erase the tape using "tapetest -d# -z" command. We think that the previous command only erase the media label, not the actual data, are we correct? If so, is there any way to somehow write the media label back to the tape and recover the data? Any suggestions on how to recover the data would really be appreciated.