Tech Support > Microsoft Windows > Hardware > USB Ports
USB Ports
Posted by murphyspud on December 7th, 2005


Is there any way I can tell if my USB ports are version 1.0, 1.1 or 2.0? I
purchased the computer in 2002.

Posted by Julian Pitt on December 7th, 2005


murphyspud wrote:

>Is there any way I can tell if my USB ports are version 1.0, 1.1 or 2.0? I
>purchased the computer in 2002.
>
>

If you go into Device Manager and see if you have any entries under USB
devices mentioning Enhanced Host Controller, the word enhanced tells you
it is USB 2.

Posted by Murphyspud on December 8th, 2005


Thanks. Now, my desktop computer has four USB ports supported on the
motherboard. Will it mess things up if I add PCI USB card? If I do, can I
still use the existing 4 ports?

"Julian Pitt" wrote:

> murphyspud wrote:
>
> >Is there any way I can tell if my USB ports are version 1.0, 1.1 or 2.0? I
> >purchased the computer in 2002.
> >
> >

> If you go into Device Manager and see if you have any entries under USB
> devices mentioning Enhanced Host Controller, the word enhanced tells you
> it is USB 2.
>

Posted by Ted Zieglar on December 8th, 2005


"Will it mess things up if I add PCI USB card?"
Nope.

"If I do, can I still use the existing 4 ports?"
Yup.

--
Ted Zieglar
"You can do it if you try."

"Murphyspud" <murphyspud@discussions.microsoft.com> wrote in message
news:39585207-E383-4E23-B074-043A64BC71D3@microsoft.com...
> Thanks. Now, my desktop computer has four USB ports supported on the
> motherboard. Will it mess things up if I add PCI USB card? If I do, can

I
> still use the existing 4 ports?
>
> "Julian Pitt" wrote:
>
> > murphyspud wrote:
> >
> > >Is there any way I can tell if my USB ports are version 1.0, 1.1 or

2.0? I
> > >purchased the computer in 2002.
> > >
> > >

> > If you go into Device Manager and see if you have any entries under USB
> > devices mentioning Enhanced Host Controller, the word enhanced tells you
> > it is USB 2.
> >


Posted by murphyspud on December 8th, 2005


Ted and Julian, thanks for your prompt replies. This was my first try and
using this source for help. I will take the plunge and get and install a USB
2.0 card.

"Ted Zieglar" wrote:

> "Will it mess things up if I add PCI USB card?"
> Nope.
>
> "If I do, can I still use the existing 4 ports?"
> Yup.
>
> --
> Ted Zieglar
> "You can do it if you try."
>
> "Murphyspud" <murphyspud@discussions.microsoft.com> wrote in message
> news:39585207-E383-4E23-B074-043A64BC71D3@microsoft.com...
> > Thanks. Now, my desktop computer has four USB ports supported on the
> > motherboard. Will it mess things up if I add PCI USB card? If I do, can

> I
> > still use the existing 4 ports?
> >
> > "Julian Pitt" wrote:
> >
> > > murphyspud wrote:
> > >
> > > >Is there any way I can tell if my USB ports are version 1.0, 1.1 or

> 2.0? I
> > > >purchased the computer in 2002.
> > > >
> > > >
> > > If you go into Device Manager and see if you have any entries under USB
> > > devices mentioning Enhanced Host Controller, the word enhanced tells you
> > > it is USB 2.
> > >

>
>


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