Eventually i gave up and unattached the HD, i still used the Hub to attache my Printer etc and it worked fine, also nothing untoward showed up in Device Manager to indicate a problem with it.
When i bought a MP3 player which was charged via USB i attached it to the normal USB1 port at the front of my PC only to get a message stating this would be a lot faster if i attached it to a USB2 port and to click on the icon to see whats available, it then shows me a list of USB ports which i presumed to be the Hub i have.
When attaching it to the USB2 though i get Windows not recognising the USB device messages again.
I have re installed the Drivers in case it has lost those, I have taken out the card and re fitted it, Windows recognises new hardware and says it is installing drivers and that it is now ready to use BUT it still only operates as a USB1 Hub not USB2.
I have been into the Bios to see if something needed enabling but can find nothing.
The funny thing is that in Device Manager and USB ports there is nothing there that says USB2, But on using the Everest software to get an overview of my System it is there as a USB2 Hub.
Any help Guys/Gals greatly appreciated.