Other programs inform users of damaged sections on their hard drive, and this app complements those programs by isolating those sections. The only thing you have to do is make sure of before you quarantine certain sections is make sure that they don't contain any important data.
If there are irrecoverable defective sections on your hard drive, you can replace them, but it is not recommended that you save information that you can't recover.
Repartition Bad Drive can help you in cases where your hard drive has defective sections that you can't recover, but you still need to be able to use your computer.
To use this program, you have to transfer all of your data to another hard drive, since it will be lost during the quarantining process.