Asus RAMPAGE IV BLACK EDITION AC4 RAMPAGE IV BLACK EDITION User's Manual - Page 48

Q-Code table Code 00 01 02 03 04 06 07 08 09 0B 0C - 0D 0E 0F 10 11 - 14 15 - 18 19 - 1C 2B - 2F 30 31 32 - 36 37 - 3A 3B - 3E 4F 50 - 53 Description Not used Power on. Reset type detection (soft/hard). AP initialization before microcode loading System Agent initialization before microcode loading PCH initialization before microcode loading Microcode loading AP initialization after microcode loading System Agent initialization after microcode loading PCH initialization after microcode loading Cache initialization Reserved for future AMI SEC error codes Microcode not found Microcode not loaded PEI Core is started Pre-memory CPU initialization is started Pre-memory System Agent initialization is started Pre-memory PCH initialization is started Memory initialization Reserved for ASL (see ASL Status Codes section below) Memory Installed CPU post-memory initialization Post-Memory System Agent initialization is started Post-Memory PCH initialization is started DXE IPL is started Memory initialization error. Invalid memory type or incompatible memory speed (continued on the next page) Chapter 1 1-32 Chapter 1: Product introduction