Asus E7477 User Manual download pdf (Page 47)

ASUS CROSSHAIR V FORMULA-Z

1-31

Chapter 1

Q-Code table

(continued on the next page)

Code Description

50 – 53

Memory initialization error. Invalid memory type or incompatible memory

speed

54 Unspecied memory initialization error

55 Memory not installed

56 Invalid CPU type or Speed

57 CPU mismatch

58 CPU self test failed or possible CPU cache error

59 CPU micro-code is not found or micro-code update is failed

00 Not used

01 Power on. Reset type detection (soft/hard).

02 AP initialization before microcode loading

03 System Agent initialization before microcode loading

04 PCH initialization before microcode loading

06 Microcode loading

07 AP initialization after microcode loading

08 System Agent initialization after microcode loading

09 PCH initialization after microcode loading

0B Cache initialization

0C – 0D Reserved for future AMI SEC error codes

0E Microcode not found

0F Microcode not loaded

10 PEI Core is started

11 – 14 Pre-memory CPU initialization is started

15 – 18 Pre-memory System Agent initialization is started

19 – 1C Pre-memory PCH initialization is started

2B – 2F Memory initialization

30 Reserved for ASL (see ASL Status Codes section below)

31 Memory Installed

32 – 36 CPU post-memory initialization

37 – 3A Post-Memory System Agent initialization is started

1 ... 46 47 48 ... 184

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Asus E7477 User Manual Page 47