If I remember correctly on with some older Windows and VMWare versions this line in BCD has prevent installing VMWare.
I gave another try both with and without "Windows Hypervisor Platform" and seems to be working either way, not sure which one was faster anymore, a previous attempt without WHP seemed to get stuck, but when I tried again it worked fine.
This other warning, I don't think I can do anything with the free Player, the options are only on the Pro version.
I could not find a way to get to this menu directly, had to wait for the Timeout on the default boot before getting this option. The change order doesn't seem to work, perhaps it is only for the Pro version?