I tried it on my old laptop. Thus far I've only had one problem. The trackpad is too sensitive with the original driver. There seems no way of adjusting and they've not updated the driver in years. It installed and worked fine otherwise. The trackpad is a showstopper though.
There should be something in the registry to alter that but I wouldn't have a clue off the top of my head where and what.
Assuming same as 10 https://www.tenforums.com/tutorials/141385-adjust-touchpad-sensitivity-windows-10-a.html
It's been that all along?! I just pressed WIN+SPACE and saw ENG and QAA "Unknown locale" as selectable options so looks like at some point I may have pressed winkey+space at the same time resulting in QAA being selected. So that solves that mystery thanks!