Performing bad sector check on high-capacity hard disk (e.g. 1 TB and above SATA HDD) usually consume lots of time (e.g. 120 minutes and above).
Are there free, portable hard disk bad sector fixer or/and detector software that speed up the whole process to 60 minutes and
- able to mark the bad sector, if data are corrupted
- recovering the data and place it on a good empty sector, if bad sector are detected and data is not corrupted.