I recently ran into an issue with my ThinkPad while trying to run VMware Workstation 15.0 when I had the Hyper-V role installed on Windows 10 Pro 1809. Having VMware installed at the same time as having the Hyper-V role installed is not an issue, but it is not possible to run both at the same time.

I ran into a few issues with running this very old operating system as a virtual machine on Hyper-V a few days ago. I needed to do this for a personal project that I am working on, one that I have been thinking about doing for a while now. Since I ran into a few issues with getting this to work correctly, I thought I should share my findings and write a quick guide on how to get Windows NT 3.51 Server and Windows NT 3.51 Workstation running on Hyper-V.