Bixby Maxfire Model Firmware update software needed

[Slapnuts]

I have a 2008 Maxfire that I cannot can control it stays on for 12 minutes ramping up and down then finally stops and purges the semi burned corn. This started with a blower failure caused by the mother board not providing the correct voltage. I swapped a new board in and changed the exhaust thermocouple but it seems to not recognize the new thermocouple. I am looking for the computer patch thread and the software to use it.