Correction

Media suffered a major back to the electronic information in order to reduce its contents.Examples physical recovery procedures: Removal of damaged PCB (Printed Circuit Board are) and replace it with a series of individual PCB health, is the direct exchange of PCBs ( zone system that a disk is damaged, the target disk, instead of handling the donor, separate the device PCB, where power and the target moved), read / write head assembly relevant parts of the health units, remove the plates from the original CD drive and install the USL damaged and often a combination of all these procedures. Some companies have data collection procedures are very technical and is not recommended for inexperienced people. Each of them covers the manufacturer's warranty. Business does not guarantee you will find in the company Ontrack and DriveSavers SalvageData .