Hi, I have Acronis Disk Director 10 and currently have the following configuration. XPSP 3 in C: I want to install Win 7 in G: Now the instructions in the manual say that after I have created the partition I need to declare it ACTIVE so that when I go into Acronis OS selector and use the install OS wizard it'll do its job. My question is this. When I attempt to do this through the Windows Disk Management I get the following warning: "This disk contains your system partition. Changing the active partition might make the disk not startable if the partition does not have valid system files. Do you want to continue?" Needless to say I became ill at ease when I saw this and need some guidance. Thank you!