Hard drive data recovery is possible through various services that can retrieve corrupted, deleted, or lost files. There are typically two types of hard drive failures - logical failures relating to software/file system issues, and physical failures relating to hardware damage. Data recovery professionals offer services to recover files through software that can salvage corrupted or forgotten files on most computer systems and file partitions. For those unable to perform data recovery themselves, hiring an expert service like those providing data recovery in Los Angeles can fully recover all lost files due to their experience in the field. Information on data recovery services and processes can be found online, but hiring professionals is practical for those who find the recovery work challenging.