@paulkol
To get the 225 working.
1. Find out what the correct path is, in this case under RP05.
2. determine the address. Comes from the same picture. 1c,4 is the slot and 1c,4,0 the controller
3. because the 225 does not work, the device id is not correct. Therefore determine the Device Id. It's 15F3 - you see it on the right side, but the bytes are swapped.
4. the Device Id must be 15F2. Therefore in OC DeviceProperties, enter the new Device Id for the card. Note that the address has an additional 0.
5. create fake PCI Id file.