Toshiba Tecra A4 (PTA42) - Manual (Page 68)

User’s Manual 4-13
Operating Basics
■ If you add data to a DVD-R/-R DL and DVD+R/+R DL disc that you
have already recorded to, you might not be able to read the added data
under some circumstances. It cannot be read in 16-bit operating
systems, such as Windows 98 SE and Windows ME. In Windows NT 4,
you will need Service Pack 6 or later to read added data. In Windows
2000, you will need Service Pack 2 or later to read it. Some DVD-ROM
and CD-RW/DVD-ROM drives cannot read added data regardless of
the operating system.
■ RecordNow! does not support recording to DVD-RAM discs. To record
to a DVD-RAM, use Explorer or other utility.
■ When you back up a DVD disc, be sure the source drive supports
recording to DVD-R/-R DL/-RW or DVD+R/+R DL/+RW discs. If the
source drive does not support recording to DVD-R/-RW or DVD+R/
+RW discs, it might not be backed up correctly.
■ When you back up a DVD-R, DVD-RW, DVD+R or DVD+RW, be sure to
use the same type of disc.
■ You cannot partially delete any data written to a CD-RW, DVD-RW or
DVD+RW disc.
■ Only for DVD Super Multi (+- R Double Layer) drive:
When RecordNow! launched, it is possible that the disc tray of the DVD
drive with the disc loaded is unable to be ejected even the "Eject" button
is pressed. To solve this problem, please click on the "eject" button on
the RecordNow! main screen, or right click on the icon of the DVD drive
where the disc loaded, select "Eject" of the pop-up menu under "My
Computer" or "Explore".
Data Verification
To verify that data is written or rewritten correctly, follow the steps below
before you write or rewrite a Data CD/DVD.
1. Click the Options button ( ) on the RecordNow! Assist to open the
Options panels.
2. Select the Data in the left-side menu.
3. Mark the Verify data written to the disc after burning check box in the
Data Options.
4. Click the OK button.
DLA for TOSHIBA
Note the following limitations when you use DLA:
■ This software supports only rewritable discs (DVD+RW/+R DL, DVD-
RW/-R DL, and CD-RW). It does not support DVD+R, DVD-R, and
CD-R discs that are not rewritable.