I upgraded to windows 10 and I have a lot of problems because every time there is another update I find another driver won't work. Sometimes drivers for the pc itself, but often for peripherals like printer, cameras, camcorder etc, and I haven't been able to find new drivers. My old pc is grinding to a halt under the weight of windows 10 and I know I'll have to replace it soon, but no idea what to as I'm still unimpressed with windows 10 but I suspect it will work better on a newer model.
Don't know if my various gadgets would have worked better with a new pc, I did find work around to get the files off my cameras etc and I had to get a cable to use my printer to work, and without bidirectional communication so I only find out there's no ink left when it stops working sort of thing.
I think it might be worth asking if any gadgets you have would be compatible with a new computer, if you can find out.