MSI X99S GAMING 9 AC - Debug Code LED Table

Chapter 1
1-39
Getting Started
Debug Code LED Table
Please refer to the table below to get more information about the Debug Code LED
message.
Post Status
02,07 
03,08 
04,09 
0B 
 
 
 
 
 
 
 
 


Load Option ROM (VGA, RAID, parallel ports, serial
ports……)


SCSI……)
A8,A9,AB Start of Setup. BIOS setup if needed/ requested.
AD/AE Ready To Boot event/Legacy Boot event
CPU temperature Fully boot