Aviko is really specialist, has huge knowledge about all that we discuss here, much bigger than we can even think of. He helped me with very unusual problem (standard, known solutions haven't worked) of my seagate. I've got back all data from this drive, the most important all great pictures of my 1-year old son from his born to now. In opposite Gradius is as i could say "compiler" of others solutions, but he should credit all those solutions he used (as he did initially, but later removed credits). And i think Gradius should improve his text with good advices from aviko, so all readers/users will be safer with their 7200.11 adventure!