I have a multi-boot computer with Vista Ultimate x64 installed. I have an upgrade for Windows 7 Ultimate but I want to keep my Vista Ultimate x64 bootup. So I try to install a second copy of Windows Ultimate x64 so I can use that to install the Windows 7 upgrade. When I attempt to install the second copy of Vista Ultimate x64, by booting from the Vista x64 boot CD and directing it to install itself in a separate area on my first hard drive, it starts up, says it is loading the drivers, goes to 100% on the progress bar, and just hangs there without going on.
Is there any solution so that I can keep my Windows Vista x64 and still install the Windows 7 upgrade in another partition ?
Is there any solution so that I can keep my Windows Vista x64 and still install the Windows 7 upgrade in another partition ?