HDD IDE "Checking G1 ATA devices" does not boot DS.Any help ?

[Ro Magnus Larsson]

Hi: I have a issue with my HDD 160Gb IDE, it was working fine until I had to disconnect it from uploading a game (it lasted too much or stopped), this produced apparently an error (ATA error?). So The HDD is not recognised anymore by Dreamshell (it shows a "Checking G1 ATA devices" message black screen and does not boot) but is recognised by PC or my notebook normally.
PD:
I tried to re-upload DS folder in this HDD but nothing change
I tried with HD Regenerator and Victoria to fix errors but it freezes the process at 9.33%...
I tried another IDE HDDs in the Dreamcast and boots normal
What is strange to me is that the HDD is recognised normally by PC/Notebook if connect it to upload/erase a game (The problem is in booting DS)

What can I do?
Thanks for any help