OK so an update on the USB 3.0 issue.
I was trying to test performance of some USB3.0 hubs I just bought, I'm having issues with them on 8.1 so I thought I'd try 10 on the netbook.
What I found was that it was worse. So I connected my gig-e network adapter into the netbook port (it only has one USB3.0 port) and tried that. When I did that I found out that I could not copy any large files over the network, the copy failed every time after about 3%.
First I did a bit of driver checking. There are some unresolved USB issues so I thought I'd get the drivers. My chip is a FrescoLogic chip in the netbook (Renesas in the laptop), so I downloaded the hostdriver and ran it.
That forced the driver in. Reboot and I had a stable network connection. At 312Kbytes/s instead of nearer 125Mbytes/s.....
So I had a look for the driver for my USB3.0 network adapter.
I downloaded the driver from ASIX, unpacked it and pointed Windows at it. Windows told me that I already had the latest driver so I had to do a Manual update using the options
Browse my computer
Let me pick from a list of drivers
Select network adapters
The Have disk button then search for the folder containing the driver.
After another reboot, I had full performance back on my network card. I copied a season 1 dvd from Bablyon5 to my local hard drive then I disconnected the network adapter, connected the hub and one of my hard drive caddies. Then copied the dvd onto one of my faster external drives twice as fast as I got it from my network place.
So, drivers are still not 100%. The USB3.0 network adapter is not so much of an issue, as I'm fairly eccentric that way. The USB3.0 drives on the netbook itself not working is an entirely different situation. This is not good news as most people won't be able to either diagnose it or resolve it easily.