Dell OptiPlex 170L PC Desktop "usb root hub located" Questions

...USB Root Hub When plugging in an External Hard Drive on the lower front USB port, a message says "This USB device can perform faster if you connect it to a Hi-Speed USB 2.0 port". When I click on ...

...USB Root Hub in the list, and then click Properties. The USB Root Hub Properties dialog box is displayed. 4. Click the Power Management tab. 5. Click to clear the Allow the computer to turn off this ...

...USB root hub it would work faster. How is this done? Try plugging the wireless adapter into one of the usb slots on the back of the computer. If it still shows that message, I wouldn't worry. The ...

USB Root Hub(s) 4. USB Host Controller(s) (Universal or Enhanced Host Controllers) Then boot back into Windows (not safe mode) and it should populate the Root Hubs & Host controllers again. Proceed to

...USB Root Hub, and under the "Power Management" tab, deselect "Allow the computer to turn off this device to save power". 2. In Control Panel, (depending on your version of Windows) either: A. Open ...

usb root hub power management tab where is the root hub? Desktop\right click on Computer\click on Properties\click on Device Manager. The root hum will be located in the Universal Serial Bus ...