A hardware problem. Take a look at the XP forum. They all report the same
thing although at a smaller rate since they got used for it already.
I had this or similar problems on two of my machines (first I thought on
one, then after I increased the number of devices--on two) while they all
had XP, installed Vistas, the same thing. No cure, it seems. I am trying to
replace a PCI card. Some say more advanced could work although it may be
just a physical limitation: half an Ampere per device and that's it. A PCI
card cannot allow you to burn the semiconductors.
I think what should be done is for the manufacturers of the peripheral
devices to set current amplifiers at the USB output and use weaker currents.
I don't know if it is sensible idea?
Your problem is all over this group. You may as well close the thread and
keep suffering.
"NettiWelho" <> wrote in message
news:E318E3B5-9416-4889-B919-...
> mobo: p5k deluxe (bios updated to 0705)
> vista home premium, all updates upto to date
>
> so, every time i restart the computer, it seems to re-shuffle the modes of
> the USB ports (ie. fullspeed-fullspeed-highspeed-highspeed and after
> reboot
> highspeed-fullspeed-highspeed-fullspeed), i have 2 devices connected that
> require the highspeed mode, external 400gb harddrive and DVB-T-receiver,
> according the device manager my computers high-speed capacity would allow
> to
> cover all of the physical ports, but for some reason some get always
> assigned
> to 1.1 speed instead of 2.0, so because of this i have to disconnect them
> and
> have to look for the ports that are currently in high-speed mode... is
> there
> a way to prevent this from happening?
>
>
>
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