I got an error code 042-326 for the IBT belt. I changed the IBT belt and the cleaning belt and I still have the error code 042-326. Went into the NVM service to clear out 741-106 to 0 then I get an error that says NVM not able to be recognized at the moment. Went to see the toner levels and all is red nothing recognized. Not even the network controller. Please help me! I am in serious trouble. Thank you in advance.