Why the SCTM installation stops during the "Publishing Product Information" window, and no files are installed ?
When you try to install SilkCentral Test Manager on a computer with Microsoft Windows XP Service Pack 2 installed, you may see one of the following:
The issue may be caused by improper user privilege settings in Windows that prevent SCTM from installing. The steps to resolve this issue vary depending on the version of Windows. Follow the steps listed below for the version of Windows installed on your PC. You can determine which version of Windows you are using by right-clicking on My Computer and from the shortcut menu, click Properties.
Windows XP Professional