Hitachi HF-W6500 Instruction Manual page 152

4. PRECAUTIONS WHILE THE OS IS RUNNING
・ The following windows is displayed only once for the first time. Then click
Remove settings.
5. The Disk Defragmenter window appears.
・ Under Schedule, click Turn on schedule.
6. The Disk Defragmenter: Modify Schedule window appears. Select the Run on a
schedule (recommended) check box.
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