KVM all versions of Windows keep crashing/shutting off

I can’t get Windows 2008 R2 to run stably on any system I’ve tried with different kernels and libvirt and kvm.
They just keep crashing/shutting off on their own for some reason no matter if I use old or newer versions of KVM.

QEMU emulator version 2.0.0, Copyright © 2003-2008 Fabrice Bellard
CentOS release 6.5 (Final)

Thanks for any help and advice.

I want to add that at the same time that Linux based containers run fine. It’s just something about most Windows versions that causes them to crash all the time.