How to tell if all USB ports are USB 2.0

[Jim]

My device manager under USB Controllers has
among other listings:
3 Universal Host Controllers
1 USB 2.0 Root Hub, driver date 2/1/02. but the
details make ref to SP2 so I suppose its current
there's also
3 USB Root Hubs driver date 7/1/01 and with
no reference to SP1 or SP2 in the driver details.

I have 4 usb physical ports on the back and
two on the front.

Can I ascertain from the above, or from some
other way, whether all 6 of my USB connectors
support USB 2.0?

 

[WTC]

My device manager under USB Controllers has
among other listings:
3 Universal Host Controllers
1 USB 2.0 Root Hub, driver date 2/1/02. but the
details make ref to SP2 so I suppose its current
there's also
3 USB Root Hubs driver date 7/1/01 and with
no reference to SP1 or SP2 in the driver details.

I have 4 usb physical ports on the back and
two on the front.

Can I ascertain from the above, or from some
other way, whether all 6 of my USB connectors
support USB 2.0?

In your Device Manager, there should be an Enhanced USB Controller under the
Universal Serial Bus controller.

 

[Alex Nichol]

My device manager under USB Controllers has
among other listings:
3 Universal Host Controllers
1 USB 2.0 Root Hub, driver date 2/1/02. but the
details make ref to SP2 so I suppose its current
there's also
3 USB Root Hubs driver date 7/1/01 and with
no reference to SP1 or SP2 in the driver details.

I have 4 usb physical ports on the back and
two on the front.

Right click each Root Hub in turn
Properties (Power will tell you the devices using it) - the Drivers
page, Driver details, and USB 2.0 driver is usbehci.sys