Secure Data Termination

Hi folks,

Is there a known way to Recover the old information from a

Hard Drive that was
Formatted & then Copied-on, filles to its last allocation-units with other-meaningless information ?

Is a SSD (Solid Sate Drive) is considered the same as I assume, or Easier / Harder to recover data from ?

Thanks in Advance

I had a similar problem some time ago and I used a program called Data Recovery Wizard. Hope this helps.