Acer 5200 用户指南

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 2 System tour
20
Sliding the write-protect tab to the not-write-protect position (2) 
will allow you to store and modify data in your diskettes. 
When you put a label on a 3.5-inch diskette, make sure that the 
label is properly attached (flat on the surface) and within the 
labeling area (area with a slight surface depression) on the 
diskette.  An improperly attached label may cause a diskette to get 
stuck in the floppy drive when you are inserting or removing it.
CD-ROM/DVD-ROM/CD-RW drive
Your computer may come with a CD-ROM, a DVD-ROM or a CD-RW 
drive. This drive is located on the front panel of your computer. 
The CD-ROM drive allows you to play different types of compact discs 
(CDs). 
The DVD-ROM drive allows you to play not only old CD-ROMs, CD-I 
discs, and video CDs, but new Digital Video Discs (DVDs) as well. DVD 
or DVD-ROM is a new type of CD-ROM that holds a minimum of 4.7-GB 
(gigabytes), enough for a full-length movie. It is believed that it will 
eventually replace CD-ROMs, as well as VHS video cassettes and laser 
discs.
The CD-RW drive allows you to record or burn CD-R/W (Recordable or 
Rewritable) discs.    
CDs and DVDs, like diskettes, are compact, lightweight, and easy to 
carry around.  However, they are more delicate than diskettes and 
must be handled with extra care.  Here are some tips on how to take 
care of your CDs and DVDs:
Keep your discs in a disk case when not in use to avoid scratches or 
other damage. Any kind of dirt or damage can affect the data on 
the disc, impair the disc lens reader on the CD-ROM/DVD-ROM/
CD-RW drive, or stop the computer from successfully reading the 
disc.
When handling discs, always hold them by the edges to avoid 
smudges or fingerprints.