On my computer:

  • Mother : MS-7525
  • Perc : core 2 duo intel
  • Memory : 2giga kingston
  • Railway : 320GB

In general, it is the white assembly from HP NA106PA. USB 2.0 hub does not work.
When I disconnect a USB 2.0 hub in the task manager, it simply triggers USB at low speed. When I turn it on, it stops seeing the flash drive and other devices.

What could be the reason?

    1 answer 1

    Maybe food is not enough. Also in the BIOS play setting, something like "Legacy USB" ...

    • In the BIOS there is no such item. Long sought. Power: switched the jumper from 3 volts to 5 and back, nothing has changed. - Fucking Babay
    • one
      In general, the only such specific case that I had in practice ended up being bought by another hub and it all worked) - Denis Proskurin
    • Yeah, I bought two hubs one USB2.0 per PCI slot. And another USB3.0 to the PCI-X 1x slot ... Now everything works with a bang. And I work on USB1.0 on-line ... So now I have all the USB versions ... ahaha - Ekharny Babai