I reflashed radio, did task29, flashed hspl, flashed Magldr, flashed stock WM ROM from my PC, then again from sd card and no result. WM ROM works ok but that's it. No Android or WP7 can be flashed. In order to be more specific, here is what I do:
1. HSPL 2.08
2. task29 with Radio 2.15
And when I try to enter AD Recovery from the Magldr menu I receive the message I mentioned in my first post and there is nothing more to be done but using the phone with WM which in my opinion makes out of my HD2 a piece of crap.