I want to remove the "windows boot manager" on my HD that is installed with Windows 7, or do not want that screen when I start the computer and there is the option to choose which system to boot. I have only Windows 7 installed on your computer.
Two easy ways:
1.Open msconfig and look under the "Boot" tab. Select the OS you do not want and delete it
2. Control Panel (Icon view). - System - Advanced system Settings (Over on the left) - Advanced tab - Startup and recovery (settings) Time to display = 0