Sony VAIO PCG-GRZ630 User Manual page 55

8.
Follow the instruction on the CD Writing Wizard.
CD Writing Wizard
Do not strike or shake the computer while writing data to a disc.
For more information about CD and DVD writable media, visit
http://www.ita.sel.sony.com/support/news/dvdrwinfo.html.
For c omputer models equipped with a C D-RW/DV D Drive.
1
T he read/write drive letter des ignation may vary, depending on your s ys tem's hardware c onfiguration.
2
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