Hi,

I hijacked this thread since we cannot create a new one.

I have installed a NEC USB card (5 ports) in one of my PCI-X ports (3 ports aren't enough for my use) on my PowerMac G5 2,7 Ghz.

Everything is working flawlessly with the NEC card but the 3 ports on the PowerMac don't work anymore, they cannot be used (nothing connected is recognized).

I tried swapping ports but no luck either.

Is it a known behaviour ?