Jovik33 wrote:
I ran a recovery software and it can repair sector by sector, but it would take like 2 years to repair every sector in my HD. My question is... why would that happened?
You are using damaged heads to read from a damaged platter and trying to fix the read errors caused as a result by writing back to the damaged platter with the damaged heads.
If you wanted to recover you data, you should have been copying the data from the bad drive to a good drive right away...preferably with a good data recovery clone tool, like DeepSpar Disk Imager or a software program like ddrescue.
At this point, I'd say your best bet is to stop and seek professional assistance before it is too late, if it isn't already. It should be noted that no professional lab is going to be able to undo the damage to the file system caused by chkdsk or the damage caused to the drive by the "repair" program. But, they should be able to recover what is left.