https://community.splunk.com/t5/Installation/Splunk-4-3-2-installation-error-2203/m-p/54799#M895 <P>I've resolved this issue. Apparently, the C:\Users&lt;Username&gt;\AppData\Local\Temp directory somehow lost SYSTEM rights. I put SYSTEM back on the folders permissions/security list and the install is working.</P> Thu, 17 May 2012 19:27:56 GMT b_olson 2012-05-17T19:27:56Z https://community.splunk.com/t5/Installation/Splunk-4-3-2-installation-error-2203/m-p/54798#M894 <P>Error 2203:database: C:\Windows\Installer\54fcf6.ipi, Cannot open database file. System error-2147287035.</P> <P>Windows 7 (64bit). I had 4.3.1 installed but uninstalled it to install 4.3.2. Now I'm getting this error.</P> Thu, 17 May 2012 18:10:45 GMT https://community.splunk.com/t5/Installation/Splunk-4-3-2-installation-error-2203/m-p/54798#M894 b_olson 2012-05-17T18:10:45Z https://community.splunk.com/t5/Installation/Splunk-4-3-2-installation-error-2203/m-p/54799#M895 <P>I've resolved this issue. Apparently, the C:\Users&lt;Username&gt;\AppData\Local\Temp directory somehow lost SYSTEM rights. I put SYSTEM back on the folders permissions/security list and the install is working.</P> Thu, 17 May 2012 19:27:56 GMT https://community.splunk.com/t5/Installation/Splunk-4-3-2-installation-error-2203/m-p/54799#M895 b_olson 2012-05-17T19:27:56Z