: This term refers to a configuration where two operating systems are installed on the same computer. Users can choose which operating system to use each time they start their computer. The dualboot aspect of the "Windows 7 SP1 Dualboot 31in1" package allows users to install multiple instances of Windows 7 (potentially alongside another operating system) on their computers.
: Manual installation for users who have their own product key. windows 7 sp1 dualboot 31in1 oem esd ptbr jan
You skip the infamous "Checking for updates" loop that lasts for hours on clean SP1 installs. : This term refers to a configuration where