As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT EICAS COMPUTER FAILED. CYCLED J29 TO RESTORE AND EICAS RETURNED, FAILED AGAIN MINUTES LATER. REPLACE EICAS COMPUTER. ASSURE EQUIP COOLING AIRFLOW TO COMPUTER AND THAT COOLING METERING PLATES NOT CLOGGED. REPLACED RT EICAS COMPUTER PER MM, OPS CHKS GOOD. ALSO INSPECTED COOLING PLATES NO CLOGS NOTED AIRFLOW IS GOOD.