WANTED: Restore Deleted Recordings on Bell Fibe HDPVR in Richmond, Prince Edward Island for sale

If possible, please text. I prefer you text rather than call or email me :)
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 :)