[Abulafi]

Hi, could someone please give me some advice about how to rescue muy glo hd? I connected it to muy pc to load some books and when I disconnected it froze con the connected message. Of course I had expelled it properly. After that I tried a soft restart and the screen went blank. After that I tried the paperclip reset, and when I did the tapping method the screen went black with the restoring message. Since then it hasn't changed. Pc doesn't recognise it, charged it for hours but remains the same.