usb 2.0
in [Hardware]
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From: bob on 6 Jan 2010 21:07 Hi, If i find USB Enhenced Host Controller in the device manager, does it means all the usb ports can run at usb 2.0 speed. or still maybe some of them can only run at a lower speed i.e. usb 1.0 thanks
From: Bob I on 7 Jan 2010 08:41 Not necessarily, you may have two sets of USB hardware. But you could plug a USB 2.0 device into each port to test. bob wrote: > Hi, > > If i find USB Enhenced Host Controller in the device manager, does it means > all the usb ports can run at usb 2.0 speed. or still maybe some of them can > only run at a lower speed i.e. usb 1.0 > > thanks > >
From: Pavel A. on 7 Jan 2010 12:05 "bob" <bobby(a)yahoo.com> wrote in message news:ufRQe4zjKHA.1648(a)TK2MSFTNGP05.phx.gbl... > Hi, > > If i find USB Enhenced Host Controller in the device manager, does it > means all the usb ports can run at usb 2.0 speed. or still maybe some of > them can only run at a lower speed i.e. usb 1.0 > All ports of enhanced controller can run at 2.0 speed (unless you have another controller that is 1.1 only) --pa
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