As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MSP FLIGHT 2779 CREW REPORTED LANDING GEAR DISAGREE MESSAGE. RED NOSE INDICATION ON EICAS. COULD ALSO HEAR THAT NOSE GEAR WAS DOWN. GEAR RECYCLED OK. MAINTENANCE REMOVED AND REPLACED LANDING GEAR CONTROL LEVER. OPERATIONAL CHECK WAS GOOD.