Thanks.
I have no problem with external USBs/HDDs (“USB Devices”) - they are accessible from windows qubes.
The problem is with a couple of internal hard drives (1TB Nvme and 1TB SSD) that get auto connected to dom0, and when attaching them to the windows qubes appears to be successful from the applet, they fail to be recognized inside the Windows qubes .
I am wondering if I need to assign some (?PCIe) device controller to windows qubes from the qube settings? I am not sure which one, so haven’t experimented yet.