: If a drive has bad sectors, the most reliable "fix" is to back up your data immediately and replace the drive.
If you cannot find a clean copy or want a legal route, these free tools offer similar (sometimes better) results: HDD Regenerator 1.71 Portable Full Version
is required to repair more than one bad sector. The unregistered (demo) version is typically restricted to regenerating only the first bad sector it finds. Wondershare Recoverit Safe Usage Tips Back Up Data First : If a drive has bad sectors, the