Yamaha AW4416 Supplement Manual page 4

Additions and changes in version 1.2, 1.3
1. Press [FILE] key
The FILE screen Disk Util. screen will appear.
2. Rotate the [DATA/JOG] dial so that "INT.IDE" appears in the DRIVE (drive
select) area, and press the [ENTER] key.
When you select "INT.IDE" (internal hard disk) in the DRIVE area, the screen will
change as follows.
3. Move the cursor to the EXECUTE button in the DEFRAG area, and press the
[ENTER] key.
A popup window will appear, asking you to confirm that you wish to execute
Defrag.
• If the internal hard disk has not become fragmented, the display will indicate
• The Defrag operation requires approximately one hour per GB of disk space.
• If a problem is found in the data of a song during the Defrag operation, that
• If a read/write error occurs during the Defrag operation, the contents of the
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[F3] (Disk Util.) key.
"Defrag Cluster Not Found!," and Defrag cannot be executed.
However, this time will change depending on the arrangement of data on the
hard disk and on the song structure. In some cases, processing may end earlier
than the displayed time.
song will be skipped, and the Defrag will continue. In this case, the display
will show information on the song in which the problem was found.
error will be displayed, and Defrag will be halted.