How should the startup sequence of the Windows 7 dual system be modified?

Why are there two systems generated? Of course, part of the reason for the work is partly for personal reasons, but most of them are due to personal nostalgia. Although many of my friends have already installed Windows 7, but do not want to give up the original system, installing dual systems has become a choice for many people. However, there is a problem, that is, the problem of the system boot sequence. After the Windows 7 installation is successful, it sets itself as the default boot. Then, to set the previous Windows version as the default item, how to modify it?

After booting the computer into Windows 7, right-click the “Computer” icon and select “&ldquo” from the pop-up shortcut menu. ;Properties", go to the "System" option, then click on the left side of the "Advanced System Settings", pop-up "System Properties" dialog box, then click "Advanced" tab, at “ Startup and Recovery > Group Midpoint <Settings>; pop-up "Startup and Recovery" dialog box, click the "System Startup" tab's "Default Operating System" item drop-down list, appears Two startup items ——“earlier versions of Windows" and "Windows 7", I chose "early versions of Windows".

In addition, the default time to display "Windows Startup Manager" is 30 seconds. If you think it is too long, check "Show time for recovery option when needed", change the time to 5 seconds. . Click “OK> Back to “System Properties” dialog box, then click "OK", click the close button in the upper right corner to exit the settings. Restart after completion, the default option is the earlier version of Windows.

The startup sequence of the dual system is probably modified as such. I believe everyone should have no problem with the operation. Finally, we must remind you that the system startup sequence is invalid in the earlier version of Windows. You must log in to Windows. 7 is modified.