Repairing Corrupt Prores (HQ) Files

I have about 160GB of what seems to be corrupted Prores (HQ) Files.
I'm on PC and when I try to open them in VLC what happens is the file plays but there is no sound or picture. The screen is just black, no picture.

This is super important footage. Is there any way that I can recover this or repair it? I've never had this happen before.

Please help!

Thanks!
-Ryan

Did you try another player?

Yes I used a program to recover lost footage off of a hard drive.

Yes I used a program to recover lost footage off of a hard drive.

Care to share which program?