It seems like you are encountering unfamiliar programs named "wmssetup" and "ehssetup" that are starting automatically when you boot into Windows 7 after installing Vista and Windows 7 in a dual-boot setup. These programs may have been installed as part of the dual-boot installation or by some other software. Let's break down the possible meanings of these programs: 1. wmssetup: This could be related to Windows Media Services Setup. Windows Media Services is a streaming media server from Microsoft. If you are not using Windows Media Services or do not recognize this program, it might be a good idea to investigate further to ensure it's not malware or unnecessary software. 2. ehssetup: This could pertain to "Embedded Host...