Hardware defects, power outages, and other problems could lead to file system errors which, in turn, lead to reliability issues and problems accessing files. Disk Doctor, part of AVG TuneUp, solves this problem by thoroughly checking the following file system areas:
• Disk sectors: All sectors containing data are checked and corrected if any errors are found.
• File and folder structure: Both file and folder content and structure are checked.
• Indexes: Corrupt file or folder pointers are checked and relinked if necessary.
• Security descriptors: Damaged NTFS security descriptors, which may allow unauthorized access or even prevent access to files and folders, are checked and corrected.
Prevent data loss and reliability issues today! Use AVG Disk Doctor to scan your hard disk for potential file system errors and fix them instantly. Try it out now: