Asus ROG STRIX Z790-A GAMING WIFI Users Manual English - Page 32

Q-LEDs, BIOS FlashBack

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Chapter 1 18. Q-LEDs The Q-LEDs check key components (CPU, DRAM, VGA, and booting devices) during the motherboard booting process. If an error is found, the critical component's LED stays lit up until the problem is solved. The Q-LEDs provide the most probable cause of an error code as a starting point for troubleshooting. The actual cause may vary from case to case. 19. BIOS FlashBack™ LED The FlashBack™ LED lights up or blinks to indicate the status of the BIOS FlashBack™ LED. 1-20 Chapter 1: Product Introduction

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1-20
Chapter 1: Product Introduction
Chapter 1
18.
Q-LEDs
The Q-LEDs check key components (CPU, DRAM, VGA, and booting devices) during
the motherboard booting process. If an error is found, the critical component’s LED
stays lit up until the problem is solved.
The Q-LEDs provide the most probable cause of an error code as a starting point for
troubleshooting. The actual cause may vary from case to case.
19.
BIOS FlashBack
™
LED
The FlashBack™ LED lights up or blinks to indicate the status of the BIOS
FlashBack™ LED.