As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT APPROX 85KIAS, RIGHT FORWARD COMPT DOOR AMBER LIGHT CAME ON WITH SINGLE CHIME, ABORTED T/O. RETURNED TO RAMP. FOUND RT ACCESS DOOR BETWEEN AVIONICS COMP AND FWD LWR CARGO HOLD DOOR HANDLE NOT UP COMPLETELY AND SECURE. MOVED HANDLE UP INTO LOCKED SECURE POS. ALL IND BACK TO NML. NO HISTORY ON DOOR OR DOOR INDICATION.