As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STALL WARNING SYSTEM ACTIVATED ON APPROACH INTO GSO. CREW ADVANCED THROTTLES TO MECHANICAL STOPS AND EXECUTED GO-AROUND PROCEDURES. NORMAL LANDING WAS ACCOMPLISHED ON SECOND ATTEMPT. MAINTENANCE REPLACED NR 1 STALL WARNING TRANSDUCER AND STALL WARNING COMPUTER. OPERATIONAL CHECK NORMAL.