Help Rstoring Deleted Recrodings from Bell Fibe HDPVR

I am looking for a way to restore recordings from my Bell Fibe HDPVR that were deleted over 6 months ago. I have been told that if you take apart the PVR and hook its hard drive up to a computer and use a data recovery program, you may be able to restore its deleted
contents, but alas, I do not know how nor have the skills to take the PVR apart without potentially damaging it 🙁

I am specifically trying to revive the following shows WITH their original air date commercials from CTV or ABC and Disney Channel:

The last 7 episodes of Once Upon a Time Season 5

ALL of Once Upon a Time Season 6

Once Upon a Time Season 7 Episode 4

The last 7 episodes of Agents of S.H.I.E.L.D. Season 3

ALL of Agents of S.H.I.E.L.D. Season 4

The first 2 episodes of Agents of S.H.I.E.L.D. Season 5

ALL of Inhumans Season 1

Girl Meets World of Terror 3

If anyone would be able to please help me out with this or any other way, its would be truly gratefully appreciated 🙂

if saved in set box and using PVR since then space overwritten probably and gone :-/

I’m trying to restore the following shows. While they can be found online, I’d like to have them WITH commercials per their original airing. I was told from Bell that there MIGHT be ways to restore them if I can take apart the hard drive, but I do not know how.

Here is what I am looking to restore, again WITH commercials:

The last 7 episodes of Once Upon A time Season 5

ALL of Once Upon a Time Season 6

The last 7 episodes of Agents of S.H.I.eL.D. Season 3

ALL of S.H.I.E.L.D. season 4