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User’s Manual
E-2
Notice About Using An External USB
CD-Rewriter
Maintain The Device Performance
If you want to maintain the CD-Rewriter’s better performance, we recommend you
connecting only one of the CD-Rewriter to your computer at a time. However, there is an
extreme reduction in performance when two or more of fast USB devices (such as
CD-ROM, CD-Writer, scanners, printers and hard drive) are used simultaneously.
)
NOTE: Please make sure your computer meets the system requirements
(or system configurations) shown on the box or on the next page of this
manual.
Prevent From the “Buffer Underrun” error
What is a buffer underrun? An uninterrupted data flow to the CD-Recorder drive is
needed when using mastering software like Easy CD Creator. A buffer underrun occurs
when the PC cannot consistently send the required data flow writing to the CD-Recorder.
If a buffer underrun occurs during writing, your CD-R disc is unusable anymore. To
understand how to prevent from the buffer underrun error, please refer to “What can I do
to prevent Buffer underrun?” on page E-11.