260 lines
10 KiB
HTML
260 lines
10 KiB
HTML
<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>Basic settings</title>
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<link rel="stylesheet" type="text/css" href="../include/dvdisaster.css">
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</head>
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<body>
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<!--- Title header --->
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<table width="100%" cellpadding="0" border="0">
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<tr>
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<td align="left">
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<font size="+3"><b>dvdisaster</b></font>
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<i>Version 0.72.1 / 0.79 (devel-2)</i>
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</td>
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<td align="right">
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<font size="+3"> </font><a href="http://dvdisaster.net/en/">To the Internet version</a>
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<a href="../de/howtos11.html"></a>
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<a href="../ru/howtos11.html"></a>
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</td>
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</tr>
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</table>
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<!--- Language chooser or separator --->
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<table width="100%" cellpadding="0" border="0">
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<tr bgcolor="#000000">
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<td colspan="2" width="100%"><img width=1 height=1 alt=""></td>
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</tr>
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<tr><td colspan="2" width="100%" height="10">
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<img width=1 height=1 alt="">
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</td></tr>
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</table>
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<!--- Main body (Navigation, actual page content, optional news column) --->
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<table width="100%" cellspacing=0>
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<tr>
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<!--- Navigation --->
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<td bgcolor="#f0f0f0" valign="top" width="20%">
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<table width="100%" cellpadding="10">
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<tr>
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<td>
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<font size="-1"><b>Contents</b></font>
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<table width="100%" cellpadding="0" cellspacing="0">
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<tr bgcolor="#000000">
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<td width="100%"><img width=1 height=1 alt=""></td>
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</tr>
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</table><p>
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<table width="100%">
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<tr><td colspan=3><font size="-1"><a href="news.html">News</a></font></td></tr>
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<tr><td></td><td></td><td height="10"></td></tr>
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<tr><td colspan=3><font size="-1"><a href="index.html">Overview</a></font></td></tr>
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<tr><td></td><td></td><td height="10"></td></tr>
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<tr><td colspan=3><font size="-1"><a href="howtos.html">Howtos</a></font></td></tr>
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<tr><td valign="top" width="1%">·</td><td colspan=2><font size="-1"><a href="howtos60.html">The big picture</a></font></td></tr>
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<tr><td valign="top" width="1%">·</td><td colspan=2><font size="-1"><a href="howtos10.html">Scanning media for errors</a></font></td></tr>
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<tr><td valign="top"></td><td>-</td><td><font size="-1">Basic settings</font></td></tr>
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<tr><td valign="top"></td><td>-</td><td><font size="-1"><a href="howtos12.html">Performing the test</a></font></td></tr>
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<tr><td valign="top"></td><td>-</td><td><font size="-1"><a href="howtos13.html">Interpreting the results</a></font></td></tr>
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<tr><td valign="top"></td><td>-</td><td><font size="-1"><a href="howtos14.html">Advanced settings</a></font></td></tr>
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<tr><td valign="top" width="1%">·</td><td colspan=2><font size="-1"><a href="howtos20.html">Putting error correction data on a separate file</a></font></td></tr>
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<tr><td valign="top" width="1%">·</td><td colspan=2><font size="-1"><a href="howtos30.html">Putting error correction data on the medium</a></font></td></tr>
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<tr><td valign="top" width="1%">·</td><td colspan=2><font size="-1"><a href="howtos40.html">Recovering media images</a></font></td></tr>
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<tr><td valign="top" width="1%">·</td><td colspan=2><font size="-1"><a href="howtos50.html">Getting information about images and error correction data</a></font></td></tr>
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<tr><td valign="top" width="1%">·</td><td colspan=2><font size="-1"><a href="howtos90.html">Testing image compatibility</a></font></td></tr>
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<tr><td valign="top" width="1%">·</td><td colspan=2><font size="-1"><a href="howtosa0.html">Dialogs and buttons</a></font></td></tr>
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<tr><td></td><td></td><td height="10"></td></tr>
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<tr><td colspan=3><font size="-1"><a href="download.html">Download</a></font></td></tr>
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<tr><td></td><td></td><td height="10"></td></tr>
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<tr><td colspan=3><font size="-1"><a href="qa.html">Questions and Answers</a></font></td></tr>
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<tr><td></td><td></td><td height="10"></td></tr>
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<tr><td colspan=3><font size="-1"><a href="feedback.html">Bug reporting</a></font></td></tr>
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</table>
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</td>
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</tr>
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</table>
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</td>
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<td></td>
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<!--- Actual page contents --->
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<td valign="top" width="77%" rowspan="2">
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<table width="100%" bgcolor="#f0f0f0">
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<tr><td><font size="+1"><b>Scanning media for errors</b></font></td>
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<td rowspan="2" align="right"><img src="images/scan-icon.png"></td></tr>
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<tr><td><i>Basic settings</i></td></tr>
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</table><p>
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<!--- Insert actual page content below --->
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<!--- begin of screen shot --->
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<table>
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<tr>
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<td valign="top">
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<table><tr><td valign="top"><img src="../images/prefs-icon.png" valign="bottom"></td>
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<td>The following tabs are found in the configuration dialog.
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Open the dialog by selecting the symbol marked green in the screen shot
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(click the image to expand it). The symbol may look different
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due to the symbol theme you are using.</td>
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</tr></table>
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</td>
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<td>
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<a name="snap1"></a>
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<table class="thumbnail" width="160px">
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<tr><td><font size="-1">Opening the configuration dialog.</font></td></tr>
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<tr><td><a href="howtos11_expand=1.html#snap1"><img src="thumbnails/global-prefs-invoke.png"></a></td></tr>
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</table>
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</td>
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</tr>
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</table><p>
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<!--- end of screen shot --->
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<!--- begin of screen shot --->
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<table class="screenshot">
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<tr><td>
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<a name="snap2"></a>
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<b>"Image" tab.</b> Selecting the proper method for determining the image size is important.
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The setting "ISO/UDF" (marked green) usually works in any situation.
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Pick the selection "ECC/RS02" (marked red) only if you are sure that the medium contains
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RS02 error correction data. Using the error correction (ecc) data
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will improve scanning results,
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but searching for non existing ecc data will cost several minutes. <p>
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Adjust the remaining settings as shown in the screen shot.<p>
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</td></tr>
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<tr><td align="center">
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<a href="howtos11.html#snap2">
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<img src="images/scan-prefs-image.png">
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</a>
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</td></tr>
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<tr><td align="center">Screen shot: "Image" tab.</td></tr>
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</table><pre> </pre>
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<!--- end of screen shot --->
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<pre> </pre>
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<!--- begin of screen shot --->
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<table>
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<tr>
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<td valign="top">
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<b>"Drive" tab.</b> Reading data from the drive while it is spinning up
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can generate spurious error reports. Adjust the spin up time for your drive
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(typically 5-10 seconds) in the field marked green to make dvdisaster wait
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for the appropriate time.<p>
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Leave the other settings at the values shown; you can <a href="howtos14.html">optimize</a> them later.<p>
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</td>
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<td>
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<a name="snap3"></a>
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<table class="thumbnail" width="160px">
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<tr><td><font size="-1">"Drive" tab.</font></td></tr>
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<tr><td><a href="howtos11_expand=3.html#snap3"><img src="thumbnails/scan-prefs-drive.png"></a></td></tr>
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</table>
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</td>
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</tr>
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</table><p>
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<!--- end of screen shot --->
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<pre> </pre>
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<!--- begin of screen shot --->
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<table>
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<tr>
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<td valign="top">
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<b>"Read attempts" tab.</b> Adjust the reading attempts settings as shown here.
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Using larger values causes unnecessary reading activity but will not improve
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the scan.
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The option "Read and analyse raw sectors" (first green marking) uses C2 analysis and possibly
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more raw data reported by the drive for a better assessment of CD media quality. This setting does
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nothing for DVD and BD media, but it is safe to remain activated unless it causes problems
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with your drive reading CDs.
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After a read error no less than 16 sectors should be skipped (second green marking);
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when scanning badly damaged media this setting can be
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<a href="howtos14.html">optimized using larger values</a>.<br>
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Performing multiple read attempts is not recommended during a scan; set the number of retries
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to 1 in the three places marked in orange. Collecting raw sectors should also be off
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during the scan.<p>
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</td>
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<td>
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<a name="snap4"></a>
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<table class="thumbnail" width="160px">
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<tr><td><font size="-1">"Read attempts" tab.</font></td></tr>
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<tr><td><a href="howtos11_expand=4.html#snap4"><img src="thumbnails/scan-prefs-read-attempts.png"></a></td></tr>
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</table>
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</td>
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</tr>
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</table><p>
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<!--- end of screen shot --->
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<pre> </pre>
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<!--- begin of screen shot --->
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<table>
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<tr>
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<td valign="top">
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<b>"Misc" tab.</b> Currently this tab only has functions for creating
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log files. This is helpful for sending in <a href="feedback.html">bug reports</a>
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but should be left off during normal operation.
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</td>
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<td>
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<a name="snap5"></a>
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<table class="thumbnail" width="160px">
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<tr><td><font size="-1">"Misc" tab.</font></td></tr>
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<tr><td><a href="howtos11_expand=5.html#snap5"><img src="thumbnails/general-prefs-misc.png"></a></td></tr>
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</table>
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</td>
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</tr>
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</table><p>
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<!--- end of screen shot --->
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<pre> </pre>
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<b>Not used tabs</b><p>
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The "Error correction" and "Files" tabs have no influence on scanning media.
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The "Appearance" tab allows you to adapt the output colors to your taste,
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but these have no further effects on the scanning process.
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<pre> </pre>
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<a href="howtos12.html">Performing the scan...</a>
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<!--- do not change below --->
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</td> <!--- end of page contents --->
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</tr>
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<!---
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<tr valign="bottom">
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<td bgcolor="#f0f0f0">
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<table cellpadding="10"><tr><td><a href="http://dvdisaster.net/legacy/en/index.html"><font size="-1"></font></a></td></tr></table>
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</td>
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<td></td>
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<td></td>
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</tr>
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--->
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</table> <!--- end of main body table --->
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<!--- Page footer --->
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<table width="100%" cellpadding="0" border="0">
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<tr><td colspan="2" width="100%" height="10"><img width=1 height=1 alt=""></td>
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</tr>
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<tr bgcolor="#000000"><td colspan="2" width="100%"><img width=1 height=1 alt=""></td>
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</tr>
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<tr>
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<td align="center">
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<font size="-1">
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<i> Copyright 2004-2010 Carsten Gnörlich.<br>
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Verbatim copying and distribution of this entire article is permitted in any medium, provided this notice is preserved.
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</i>
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</font>
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</td>
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</tr>
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<tr bgcolor="#000000"><td colspan="2" width="100%"><img width=1 height=1 alt=""></td>
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</tr>
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</table>
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</body>
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</html>
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