3. I accidentally deleted permanently photo files

1. Files removed to the Recycle Bin remain on the current PC and recovery is not a major problem, although it may have slight side effect.
2. If our company's Data Whitehole is used to recover the files, recovery time will depend on the size of the hard disk and the recovery method used; a hard disk of 100G will take around 2~3 hours.
3. However, if data removal was done by software (Data BlackHole or a similar permanent removal software), then there is no way to recover data.
   
   Therefore the permanent removal program has to be used very carefully and thoughtfully.