As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRIMARY TRIM FAILURE INDICATION ON EICAS SYSTEM. CREW HAD JUST INITIATED TAKE-OFF ROLL. TAKE-OFF ABORTED AND RETURNED TO BLOCK. CREW CLEARED FAULT ON EICAS SYSTEM. MAINTENANCE COULD NOT DUPLICATE DISCREPANCY. FSR RECOMMENDATION TO SWAP IC-600 COMPUTERS AND PERFORM TEST FLIGHT. NO FURTHER DEFECTS NOTED. AIRCRAFT RELEASE FROM MAINTENANCE.