The installer was designed to advise users as to whether a reboot of their system was recommended after running the installer, specifically if a locked file was found or the autoexec.bat file needed to be read. Occasionally users were not prompted to reboot when a locked file was found (usually after applying a patch), or was incorrectly advised to reboot when Ingres was installed on a system without an autoexec.bat, specifically, Windows 2000 or Windows NT. These cases are corrected.