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<?xml-stylesheet type="text/xsl" href="http://forums.silverlight.net/utility/FeedStylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Installation and Setup</title><link>http://forums.silverlight.net/forums/13.aspx</link><description>All about installing and getting Silverlight running on your system</description><dc:language>en</dc:language><generator>CommunityServer 2007 (Build: 20416.853)</generator><item><title>Re: Installation error KB951213</title><link>http://forums.silverlight.net/forums/thread/223336.aspx</link><pubDate>Fri, 22 May 2009 18:19:35 GMT</pubDate><guid isPermaLink="false">d0d632c8-a6f7-4f68-b0ce-26aaafd62132:223336</guid><dc:creator>rpomeroy</dc:creator><slash:comments>0</slash:comments><comments>http://forums.silverlight.net/forums/thread/223336.aspx</comments><wfw:commentRss>http://forums.silverlight.net/forums/commentrss.aspx?SectionID=13&amp;PostID=223336</wfw:commentRss><description>&lt;p&gt;I realize this is an old thread but we&amp;#39;re trying to track down the root cause of the reasons for the 1635 error. If you are trying to install Silverlight and it is failing with error 1635, please contact me (click my name then click the link to send me an email - you have to be logged in to do this FYI) and send me your email.&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;</description></item><item><title>Re: Installation error KB951213</title><link>http://forums.silverlight.net/forums/thread/70665.aspx</link><pubDate>Sat, 12 Jul 2008 22:52:29 GMT</pubDate><guid isPermaLink="false">d0d632c8-a6f7-4f68-b0ce-26aaafd62132:70665</guid><dc:creator>dsfournier72</dc:creator><slash:comments>0</slash:comments><comments>http://forums.silverlight.net/forums/thread/70665.aspx</comments><wfw:commentRss>http://forums.silverlight.net/forums/commentrss.aspx?SectionID=13&amp;PostID=70665</wfw:commentRss><description>&lt;p&gt;I am still having the same issue when trying to install silverlight.&amp;nbsp; I even keep getting the windows automatic update to install silverlight but it never installs and I keep getting this error. &lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Error 1635&amp;nbsp;&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;You reached this page since you encountered problems with the installation of Microsoft Silverlight. In many cases these problems are due to incompatible browser and operating system or due to an old pre-release version of Silverlight. Please follow the Uninstall Instructions to remove any previous versions from your system and then visit the &lt;/strong&gt;&lt;a href="http://go2.microsoft.com/fwlink/?LinkID=88632"&gt;&lt;strong&gt;Silverlight Web site&lt;/strong&gt;&lt;/a&gt;&lt;strong&gt; and install the latest version.&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Anyone have suggestions or step by step instructions on how to reolve this issue?&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;</description></item><item><title>Re: Installation error KB951213</title><link>http://forums.silverlight.net/forums/thread/56210.aspx</link><pubDate>Thu, 29 May 2008 22:11:07 GMT</pubDate><guid isPermaLink="false">d0d632c8-a6f7-4f68-b0ce-26aaafd62132:56210</guid><dc:creator>dsfournier72</dc:creator><slash:comments>0</slash:comments><comments>http://forums.silverlight.net/forums/thread/56210.aspx</comments><wfw:commentRss>http://forums.silverlight.net/forums/commentrss.aspx?SectionID=13&amp;PostID=56210</wfw:commentRss><description>&lt;p&gt;I have been trying to install the latest version of silverlight.&amp;nbsp; It keeps giving me error code 1635, I have tried to uninstall but when i do that it tells me it cant find it.&amp;nbsp; I deleted everything manually and tried reinstalling but get the same error.&amp;nbsp; Anyone have any suggestions on what I can do to get this installed?&lt;/p&gt;</description></item><item><title>Re: Installation error KB951213</title><link>http://forums.silverlight.net/forums/thread/54887.aspx</link><pubDate>Fri, 23 May 2008 01:22:47 GMT</pubDate><guid isPermaLink="false">d0d632c8-a6f7-4f68-b0ce-26aaafd62132:54887</guid><dc:creator>Allen Chen – MSFT</dc:creator><slash:comments>0</slash:comments><comments>http://forums.silverlight.net/forums/thread/54887.aspx</comments><wfw:commentRss>http://forums.silverlight.net/forums/commentrss.aspx?SectionID=13&amp;PostID=54887</wfw:commentRss><description>&lt;p&gt;Hello:&lt;/p&gt;
&lt;p&gt;&amp;nbsp; Thanks for your reporting. It&amp;#39;s a known issue and being worked on.&lt;/p&gt;
&lt;p&gt;Regards&lt;/p&gt;</description></item><item><title>Installation error KB951213</title><link>http://forums.silverlight.net/forums/thread/54487.aspx</link><pubDate>Wed, 21 May 2008 08:48:59 GMT</pubDate><guid isPermaLink="false">d0d632c8-a6f7-4f68-b0ce-26aaafd62132:54487</guid><dc:creator>DieterP1</dc:creator><slash:comments>0</slash:comments><comments>http://forums.silverlight.net/forums/thread/54487.aspx</comments><wfw:commentRss>http://forums.silverlight.net/forums/commentrss.aspx?SectionID=13&amp;PostID=54487</wfw:commentRss><description>&lt;p&gt;Hallo,&lt;/p&gt;
&lt;p&gt;&amp;nbsp;when installing KB951213 over WSUS or over the silverlight-website&amp;nbsp;I got an Installation error. The problem seems to be that the temp folder is not&amp;nbsp;so good chosen because it is on a drive witch is&amp;nbsp;a substitude (subst), but the MSI-Installer is not able to find this as service-process.&lt;/p&gt;
&lt;p&gt;I&amp;nbsp;opened the real directory and ran the install.exe from Installer the Update was OK.&lt;/p&gt;
&lt;p&gt;I think the Setup.exe should&amp;nbsp;only use&amp;nbsp;physical drives!&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Here is the installation log file:&lt;/p&gt;
&lt;p&gt;=== Verbose logging started: 21.05.2008&amp;nbsp; 10:17:08&amp;nbsp; Build type: SHIP UNICODE 3.01.4001.5512&amp;nbsp; Calling process: f:\temp\ext18866\install.exe ===&lt;br /&gt;MSI (c) (A8:68) [10:17:08:529]: Resetting cached policy values&lt;br /&gt;MSI (c) (A8:68) [10:17:08:529]: Machine policy value &amp;#39;Debug&amp;#39; is 0&lt;br /&gt;MSI (c) (A8:68) [10:17:08:529]: ******* RunEngine:&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ******* Product: {89F4137D-6C26-4A84-BDB8-2E5A4BB71E00}&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ******* Action: &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ******* CommandLine: **********&lt;br /&gt;MSI (c) (A8:68) [10:17:08:529]: Client-side and UI is none or basic: Running entire install on the server.&lt;br /&gt;MSI (c) (A8:68) [10:17:08:529]: Grabbed execution mutex.&lt;br /&gt;MSI (c) (A8:68) [10:17:08:545]: Cloaking enabled.&lt;br /&gt;MSI (c) (A8:68) [10:17:08:545]: Attempting to enable all disabled priveleges before calling Install on Server&lt;br /&gt;MSI (c) (A8:68) [10:17:08:545]: Incrementing counter to disable shutdown. Counter after increment: 0&lt;br /&gt;MSI (s) (6C:74) [10:17:08:545]: Grabbed execution mutex.&lt;br /&gt;MSI (s) (6C:60) [10:17:08:545]: Resetting cached policy values&lt;br /&gt;MSI (s) (6C:60) [10:17:08:545]: Machine policy value &amp;#39;Debug&amp;#39; is 0&lt;br /&gt;MSI (s) (6C:60) [10:17:08:545]: ******* RunEngine:&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ******* Product: {89F4137D-6C26-4A84-BDB8-2E5A4BB71E00}&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ******* Action: &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ******* CommandLine: **********&lt;br /&gt;MSI (s) (6C:60) [10:17:08:545]: Machine policy value &amp;#39;DisableUserInstalls&amp;#39; is 0&lt;br /&gt;MSI (s) (6C:60) [10:17:08:592]: End dialog not enabled&lt;br /&gt;MSI (s) (6C:60) [10:17:08:592]: Original package ==&amp;gt; C:\WINDOWS\Installer\b7ced4e.msi&lt;br /&gt;MSI (s) (6C:60) [10:17:08:592]: Package we&amp;#39;re running from ==&amp;gt; C:\WINDOWS\Installer\b7ced4e.msi&lt;br /&gt;MSI (s) (6C:60) [10:17:08:607]: APPCOMPAT: looking for appcompat database entry with ProductCode &amp;#39;{89F4137D-6C26-4A84-BDB8-2E5A4BB71E00}&amp;#39;.&lt;br /&gt;MSI (s) (6C:60) [10:17:08:607]: APPCOMPAT: no matching ProductCode found in database.&lt;br /&gt;MSI (s) (6C:60) [10:17:08:607]: MSCOREE not loaded loading copy from system32&lt;br /&gt;MSI (s) (6C:60) [10:17:08:623]: Note: 1: 2262 2: File 3: -2147287038 &lt;br /&gt;MSI (s) (6C:60) [10:17:08:623]: Note: 1: 2205 2:&amp;nbsp; 3: MsiFileHash &lt;br /&gt;MSI (s) (6C:60) [10:17:08:623]: Opening existing patch &amp;#39;C:\WINDOWS\Installer\b7ced5c.msp&amp;#39;.&lt;br /&gt;MSI (s) (6C:60) [10:17:08:654]: Unable to create a temp copy of patch &amp;#39;f:\temp\ext18866\Silverlight.msp&amp;#39;.&lt;br /&gt;MSI (s) (6C:60) [10:17:08:654]: Note: 1: 1708 &lt;br /&gt;MSI (s) (6C:60) [10:17:08:654]: Note: 1: 2729 &lt;br /&gt;MSI (s) (6C:60) [10:17:08:686]: Note: 1: 2729 &lt;br /&gt;MSI (s) (6C:60) [10:17:08:686]: Product: Microsoft Silverlight -- Installation failed.&lt;/p&gt;
&lt;p&gt;MSI (s) (6C:60) [10:17:08:686]: MainEngineThread is returning 1635&lt;br /&gt;Das Patchpaket konnte nicht geöffnet werden. Stellen Sie sicher, dass das Patchpaket vorhanden ist und dass Sie darauf zugreifen können, oder wenden Sie sich an den Hersteller, um sicherzustellen, dass es sich um ein gültiges Patchpaket für den Windows-Installationsdienst handelt.&lt;br /&gt;C:\WINDOWS\Installer\b7ced4e.msi&lt;br /&gt;MSI (c) (A8:68) [10:17:08:686]: Decrementing counter to disable shutdown. If counter &amp;gt;= 0, shutdown will be denied.&amp;nbsp; Counter after decrement: -1&lt;br /&gt;MSI (c) (A8:68) [10:17:08:686]: MainEngineThread is returning 1635&lt;br /&gt;=== Verbose logging stopped: 21.05.2008&amp;nbsp; 10:17:08 ===&lt;/p&gt;
&lt;p&gt;Thanks&lt;/p&gt;
&lt;p&gt;Dieter Pelz&amp;nbsp;&lt;/p&gt;</description></item></channel></rss>