Hitachi HF-W2000 Instruction Manual page 214

7. RESTORING THE FACTORY-SHIPPED CONDITION USING A RECOVERY DVD
8. When you click Yes in the confirmation window for the settings of the drive restoration,
a restoration process for the drive starts. The progress is displayed in the [Status] box.
The following picture is a example that the number of recovery DVDs is two.
(Note) If you select Only the system and boot partition in the selection window for the
drive restore option, the boot partition is formatted before the restoration process.
Formatting the partition may take up to a couple of minutes. (The time required
for formatting depends on the size of the boot partition.) During the format
process, "Preparing Recovery." is displayed in the [Status] box.
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