4.Q-Code LEDs

The Q-Code LED design provides you with a 2-digit error code that displays the system status. Refer to the Q-Code table on the next page for details.

Q-Code table

Code Description

00Not used

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

02AP initialization before microcode loading

03System Agent initialization before microcode loading

04PCH initialization before microcode loading

06Microcode loading

07AP initialization after microcode loading

08System Agent initialization after microcode loading

09PCH initialization after microcode loading

0B

Cache initialization

0C – 0D

Reserved for future AMI SEC error codes

0E

Microcode not found

0F

Microcode not loaded

10PEI Core is started

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Chapter 1

ASUS MAXIMUS V FORMULA Series

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