The ACT7 software installs sql server 2005 express edition along with the installation of ACT7 software. When we try to apply the latest security patch 948109 released by Microsoft for sql server 2005, the installation may fail. In order to find the cause of the installation we need to look into the setup boothstrap logs… Continue reading UNABLE TO INSTALL SECURITY PATCH 948109 TO SQL SERVER 2005 EXPRESS EDITION WHICH IS INSTALLED ALONG WITH ACT7 SOFTWARE.