Re: I guess I got lucky
Also true with the AMD Ryzen. The Ryzen 1xxx will install on Windows 7 with a hack; any Ryzen 2xxx will not. The ACPI found on Ryzen 2xxx is incompatible with Windows 7. This, of course, means you cannot use the Windows 7 disc to repair your Windows. I prefer the Windows 7 disc because you can have multiple command prompt windows open.