DELL 530b Manuale Utente

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Setting Up and Using Your Computer
35
Using Blank CDs and DVDs
CD-RW drives can write to CD recording media only (including high-speed 
CD-RW) while DVD-writable drives can write to both CD and DVD 
recording media.
Use blank CD-Rs to record music or permanently store data files. After 
creating a CD-R, you cannot write to that CD-R again (see the Sonic 
documentation for more information). Use blank CD-RWs to write to CDs 
or to erase, rewrite, or update data on CDs.
Blank DVD+/-Rs can be used to permanently store large amounts of 
information. After you create a DVD+/-R disc, you may not be able to write 
to that disc again if the disc is "finalized" or "closed" during the final stage of 
the disc creation process. Use blank DVD+/-RWs if you plan to erase, rewrite, 
or update information on that disc later.
CD-Writable Drives
DVD-Writable Drives
Media Type
Read
Write
Rewritable
CD-R
Yes
Yes
No
CD-RW
Yes
Yes
Yes
Media Type
Read
Write
Rewritable
CD-R
Yes
Yes
No
CD-RW
Yes
Yes
Yes
DVD+R
Yes
Yes
No
DVD-R
Yes
Yes
No
DVD+RW
Yes
Yes
Yes
DVD-RW
Yes
Yes
Yes
DVD+R DL
Yes
Yes
No
book.book  Page 35  Monday, October 6, 2008  11:28 AM