Also in the RM Nimbus PC-186 (https://en.wikipedia.org/wiki/RM_Nimbus https://en.wikipedia.org/wiki/RM_Nimbus). I remember some of those being at university ru

Also in the RM Nimbus PC-186 (https://en.wikipedia.org/wiki/RM_Nimbus https://en.wikipedia.org/wiki/RM_Nimbus). I remember some of those being at university running a DOS NFS client and windows, alongside a bunch of Sun workstations. That would have been around '88 or '89. Part of the 'problem' with the 186 is that some of its on-chip peripherals (DMA and interrrupt controller?) were different to those used by IBM in its PC.