History of issue: I was trying to restore my deleted tab history of Mozilla Firefox browser, which I didn't synchronize with my account, and I have made a LOT of mistakes. I tried to restore previous versions of files via Shadow Copies with ShadowExplorer. My first mistake was that I didn't create backup of that folder before overwritting it with ShadowExplorer. Second, I tried to restore files with System Restore, however, I didn't knew much and ended up rebooting my pc, and, unfortunatelly, it did nothing (Which I know now that it only restores registers for some reason).
Is there any possible way of restoring those files? I tried turning off TRIM for C: drive, using recovering software, like Disk Drill or Stellar Data Recovery, but I can't retrieve my files back with them. I even tried viewing shadow copies again with Recuva and other software, but they aren't working, because data there is strangely corrupted.
I didn't have file history turned on, because windows 8 has it turned off by default, nor any backups. I know, that is stupid.
Please, if you have any idea how to fix this, please, help me. I am looking for anything. I am begging for any possibility.
Edit: I know it doesn't change much, but I realised that I exported copied data from shadow copy directly to the same folder where it was stored. As an example: '/AppData/Local' from shadow copy to the same original folder '/AppData/Local'. Could it be the reason why data was corrupted?