usb2

i have a usb2 hub thats been ok for 6 months, however its now failed and displays displays 4 amber lights belkin say its not reliant on drivers as it uses windows own drivers,however it works with the supplied power supply,it used to work from the 500ma usb's on the tower,also my usb1 hub doesnt shut down with the rest of the pc,so i seem to have a problem with the tower usb 1 500ma supply,also did full distructo yesterday,no difference, is there any way i can check the status of the tower usb's

  Night Ryder 22:29 30 Sep 04

Have a look at the system BIOS to see what state the USB is set to. I have seen instances when the USB has been disable in BIOS. Don't know why this happens. Has happened to me in the past.

how do i check it, any idea

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