The USB it´s OK.
Mouse, keyboard, webcam, ... , and other equipment work properly in it.
Those are USB2 Devices. Have you tested this Laptop USB3 Port with actual USB3 Devices??
Have you tested with other USB3 Cables?? Between Camera and Hub or between Hub and Laptop??
Is this the SAME Laptop, just running under Win7 instead of Win10?? Or 2 different Dell XPS Laptops??
It might also be the "Hub USB ORINOCO 3.0" which is at issue. Do you have another USB3 Hub to test?? Could this ORINOCO Hub require more Power than the Laptop provides via the USB3 Port?? Most USB3 Hubs need to be Externally Powered, as the average Laptop USB3 Port doesn't provide the Max Power of USB3 Spec.
These could all be Issues you need to test.
You will also likely need to adjust the "Turbo" Rate of the USB3 Data on the Camera. Especially the ASI1600 can "Overdrive" the Data Rate which most Laptop USB3 Ports can reliably Receive.