Hardware issues

I’ve successfully been able to setup mining on my spare computer using NBminer. The computer has an rx560 and an r9 390 in it. I followed along a tutorial how to set this all up and now that it’s mining only the rx 560 is working. The batch file the miner is open in says that kapow is not supported on the r9 390 but I see online that people are using it, I’m just not really technically minded in knowing their workarounds.

Is this an easy thing to fix?

Thank you