As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 2723 DURING THE TAKEOFF ROLL AT 80 KNOTS THE EICAS SCREEN WENT BLANK THEN RED X WITH MASTER WARNING THEN CAME BACK ON. THE TAKEOFF WAS ABORTED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FIRST OFFICERS MULTI FUNCTION DISPLAY UNIT IAW EMB145 AMM 34-22-01. THE OPERATIONAL CHECK WAS GOOD IAW EMB145 AMM 34-22-00. THE AIRCRAFT WAS RETURNED TO SERVICE.