Plextor 241040 ATAPI, Руководство по эксплуатации

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Section 4. Using Your PlexWriter
PlexWriter 24/10/40A Operations Manual
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Writing to CD-R and CD-RW Media
In conjunction with your PlexWriter drive, mastering and packet writing software
such as EasyCD Creator and DirectCD allow you to write audio, video, data, or other
information to writable (CD-R) or rewritable (CD-RW) media. The PlexWriter
24/10/40A writes to new high-speed CD-RW media, as well as to conventional CD-
RW media.
IMPORTANT: Most CD-ROM drives manufactured since 1997 can read both
conventional and the new high-speed CD-RW discs. Drives manufactured before
1997 cannot read CD-RW discs.
Plextor CD-ROM drives beginning with the 12/20PleX and newer can read CD-RW
discs, including the new, high-speed discs.
Advantages of BURN-Proof Technology
The PlexWriter 24/10/40A incorporates BURN-Proof (Buffer Under-Run Proof )
technology, which guarantees that you can
write discs at high speed, and still use your
computer for other tasks while you’re
writing.
The Problem: When you use a CD Recordable or CD ReWritable drive to write to a
CD-R or CD-RW disc, the disc needs a constant, steady flow of data to make a
successful write. If this flow is interrupted, you wind up with a disc that is unusable.
You’ve just created a coaster for your table!
To prevent the interruption of data, every CD-R/RW drive has a buffer, a memory
chip that acts as a kind “holding area.” (Typically, the buffer size is 2 MB or 4 MB.)
However, this buffer can be emptied quickly when you write at high speeds. It can
also be emptied if you use other applications (like surfing the Internet or playing
games or watching movies) while writing; or if your source drive cannot read data
fast enough because of its read ability or because the source disc is poor quality and
read errors slow down the data streaming. Any of these factors can produce what is
known as “buffer underrun error.” Simply put, the buffer is drained of data, the flow
to the disc is interrupted—and you wind up with a useless disc.
The Solution—BURN-Proof: This revolutionary technology compensates for any
interruption in data flow to the disc. BURN-Proof technology “remembers” where
writing stopped on the disc when the data flow was interrupted, then restarts writing
in the same place once the data is available again. The result is that your disc is
written successfully.