An enterprise data backup strategy usually safeguards desktop PCs, but notebook PCs present a problem. All too often, critical data is stored on a notebook PC that experiences file-system corruption between backups. Safeguard this data by implementing a hidden backup strategy.

"Illogical, Captain"

Logical errors, such as corrupted data or missing filesystems, are far more common than physical hard-drive failures. These errors can result from:

• Accidental deletion of key files.
• Virus/spyware attacks.
• Registry changes (caused by user error or malware).
• Boot sector corruption.
• Drive crashes (most commonly resulting from abrupt power failure).
• Electrostatic discharge.
• Incorrect program paths and resource tables.
• Accidental formatting of the hard-drive...