What was found
AFTER APPLYING TAKEOFF POWER AND AROUND 20-30 KNOTS WE RECEIVED AN AMBER MESSAGE FOR L WINDSHIELD FAIL. PILOT IMMEDIATELY REJECTED THE TAKEOFF, VACATED THE RUNWAY, RAN THE QRH WHICH WAS ABLE TO RESOLVE THE ISSUE, AND ADVISED THE PASSENGERS WHAT HAPPENED. FOLLOWING THE AMBER MESSAGE CLEARING WE HAD A WHITE MESSAGE ADVISING US OF A L WINDSHIELD FAULT. PER THE QRH IT ADVISED US IT WAS OPERATING IN A DEGRADED STATE AND SAFE TO COMPLETE THE FLIGHT.