I tried a lot of things, but I dont think it is possible to add Win 7 x86 onto the Win 10 x64 UEFI bootloader, since the win 7 x86 is not uefi compatible.

In anyway, the only way to access win 7...

Hey so I have installed Win 7 successfully, can still boot into Win 10, but I can seem to execute the command mentioned. It says error "failure to copy boot files". I am running on cmd as admin


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Thanks for the rapid response guys, I have a ASUS Z170-A Motherboard, the newer generation skylake platforms, I have an option for CSM and disabling secureboot so I will see what happens. Installing...

Hello, as the title says, I have a PC with win 10 x64 installed. It is a new PC with UEFI firmware and secure boot enabled, though I can disabled it very easily.

I want to installed Win 7 x86...