Apparently we're not getting through to you.
Your harddrive is dying.
It will just keep getting more and more bad sectors, and anything you write to it may be unreadable the next time you want to read it.
A harddrive you cannot trust is worse than useless.
Get a new harddrive, back up the files you need (and are still able to read) from your old harddrive, and then reinstall Windows on the new harddrive.
Then throw away the old harddrive while resisting all temptation to use it for some purpose.
Or alternatively, ignore all our advice and do as you want.