General Description: Foundation 1.5 contains 2 CDs, one for the Foundation Tools Environment, and one for Foundation Documentation. Each CD has its own installer. However, if you install both CDs to the same location, and then try to uninstall just the Docs by using the Windows Add/Remove Programs icon, the entire Foundation Series software set is also removed.
解决方案
1
One possible workaround is to manually remove the Docs files rather than running the Add/Remove Programs tool. To do this, simply delete the contents of the %XILINX%\doc\ directory. This will remove all of the docs books files, but not the browser executable. The browser executable is located in %XILINX%\bin\nt and is called DTEXT.EXE.
2
While installing the Docs to a separate location than %XILINX% will also workaround this problem, we do not recommend doing this, because it will cause problems with respect to the Dynatext browser being able to find some of the books, including the Answers Book.