USB problem

Hello,


I've got an PowerEdge 2650 Server running unter Windows Server 2003.

When I try to use some USB Hardware, I always get a error message, that the
device could not be activated and that there is a problem with it.

Keyboard, usb dongle, mice .. nothing works.

Device manager shows three pci devices in state unknown as other devices with
a yellow question mark. I guess one of them could be the usb controler.

But I have a ServerWorks (RCC) PCI-to-USB Open Host Controller in the
device list..

I checked windows update, but only dotnet framework 2.0 for download there, no
updates or drivers..

I checked the download page for the PowerEdge 2650 servers, but again, nothing
with USB just the various scsi and DRAC controlers..

Every suggestion is welcome, where I could find information to make my usb
running.


Thanks,
Marcus