http://developers.de/blogs/damir_dobric/archive/2007/06/09/deploying-and-debugging-of-custom-dspi.aspxBy developing of the custom Device Service Provider Interface, you will be required many times to re-install the the provider. For example, you deploy one version and find some bug, which has to be fixed. After fixing of the bug, the new version has toenCommunityServer 2008 SP1 (Build: 30619.63)http://developers.de/blogs/damir_dobric/archive/2007/06/09/deploying-and-debugging-of-custom-dspi.aspx#1373Sat, 09 Jun 2007 22:15:40 GMT7e491611-45ad-4dae-a68f-c4cb64439510:1373Andreas Erben<p>I only recommend this procedure to people who know what they are doing :)</p> <p>The post uses &quot;re-registering&quot; and&quot;deploying&quot; almost as synonyms and provides a &quot;copy over old dll&quot; pattern.</p> <p>So - beware if you change anything in the DSPI that would affect what happens during the actual registration process.</p> <div style="clear:both;"></div><img src="http://developers.de/aggbug.aspx?PostID=1373" width="1" height="1">