J
J
Guest
Wednesday eve
This happened to me a few months ago.
Plugging-in a USB drive presents the message to attach to a faster usb port.
I click the message the hub is in bold and therefore a 2.0 hub.
None of the ports are in bold.
=============================
I have removed all of the usb instances from the device manager about once a
week. No joy.
And also:
> 6. Incidentally, the Device Manager displays that there is an enhanced USB
> host controller.
>
Advise please
J
"satadru" <satadru@discussions.microsoft.com> wrote in message
news:806BF40C-9FB9-4F1E-BE03-B6E2A55A9DB0@microsoft.com...
> Dear All,
>
> I need your help. Following are the facts of the case in seriatim, to
> facilitate in easier understanding of the situation:
>
> 1. You see I have Vista OS installed on my PC.
>
> 2. My PC has 4 USB ports on the rear-side, which I know for sure are USB
> 2.0
> Hi-Speed Ports. Before facing this issue, I could connect any Hi-Speed USB
> device to any of these ports and have data transferred at high speed
> rates,
> normally.
>
> 3. Yesterday, I had attached a cheap Chinese-make USB hub to one of those
> rear ports. The device installed itself quite normally and messages to the
> effect that drivers for the same had been installed, were given.
>
> 4. Soon after I had removed the USB hub and had my 8GB pendrive attached
> to
> the same USB port, I was given a message which stated that "the device
> could
> perform better if I had connected to a higher speed port".
>
> 5. Despite umpteen number of reboots, shutdowns, uninstalling of USB
> devices
> from the Device Manager, etc., all the 4 rear-side USB ports behave as if
> they are USB 1.1 type ports only.
>
> 6. Incidentally, the Device Manager displays that there is an enhanced USB
> host controller.
>
> Please help as to how I could have them revert to their normal USB 2.0
> format.
>
> Thanks in advance.
This happened to me a few months ago.
Plugging-in a USB drive presents the message to attach to a faster usb port.
I click the message the hub is in bold and therefore a 2.0 hub.
None of the ports are in bold.
=============================
I have removed all of the usb instances from the device manager about once a
week. No joy.
And also:
> 6. Incidentally, the Device Manager displays that there is an enhanced USB
> host controller.
>
Advise please
J
"satadru" <satadru@discussions.microsoft.com> wrote in message
news:806BF40C-9FB9-4F1E-BE03-B6E2A55A9DB0@microsoft.com...
> Dear All,
>
> I need your help. Following are the facts of the case in seriatim, to
> facilitate in easier understanding of the situation:
>
> 1. You see I have Vista OS installed on my PC.
>
> 2. My PC has 4 USB ports on the rear-side, which I know for sure are USB
> 2.0
> Hi-Speed Ports. Before facing this issue, I could connect any Hi-Speed USB
> device to any of these ports and have data transferred at high speed
> rates,
> normally.
>
> 3. Yesterday, I had attached a cheap Chinese-make USB hub to one of those
> rear ports. The device installed itself quite normally and messages to the
> effect that drivers for the same had been installed, were given.
>
> 4. Soon after I had removed the USB hub and had my 8GB pendrive attached
> to
> the same USB port, I was given a message which stated that "the device
> could
> perform better if I had connected to a higher speed port".
>
> 5. Despite umpteen number of reboots, shutdowns, uninstalling of USB
> devices
> from the Device Manager, etc., all the 4 rear-side USB ports behave as if
> they are USB 1.1 type ports only.
>
> 6. Incidentally, the Device Manager displays that there is an enhanced USB
> host controller.
>
> Please help as to how I could have them revert to their normal USB 2.0
> format.
>
> Thanks in advance.