test: dev10-deadw00d
host: linux64 debian deriviate
vm: virtualbox 6.1.18
usb 3.x: not detected
usb 2.x: detected. installed to USB pendrive ok.
usb 1.x: detected. installed to USB pendrive ok.
Native Boot:
Boots and works without issues for me from USB-pendrive.
I have not been able to test everything into detail but the normal things such as wanderer, hdtoolbox, sysexplorer, pci-tool, acpi-tool and the demo's work as expected (even though i do question some of the graphics output, but that has been the case as far as i am able to remember).
Notably i tested the smp demo's (is it enabled ?) and hdaudio, which worked ok for me.
Notably not tested is networking, because my azurewave is not supported and i do not have a network-cable in the room for the machine i tested on to be able to check my realtec network-card. Also notably not tested because not supported is native graphics (NVIDIA Geforce GT425M).
PS: i did some research on virtualbox with regards to Agressors issues and i did came across a bug-report icw (explicitly mentioned as particular issue for) Windows 10 home and USB (e.g. advise from bugtracker is to install win 10 pro and the issue is gone). Stupid me did forgot to bookmark the report, but thought to mention it so you won't be chasing ghosts. I can try to dig the report up again if wanted (it seems to be a longstanding issues that gets closed over and over, and users do not seem to agree and put it back on their bugtracker)