Hi!
I have installed the Windows 10 Technical Preview onto my laptop.
When I'm at home I often connect my laptop to my TV to expand my workspace, however when I plug in my HDMI cable into my laptop, W10TP doesn't detect that I have done so, it does not offer any display options for the TV, No sound options either, when I go into Display settings, and click Detect, it doesn't detect anything.
Am I missing something? Do I need to change an option somewhere?