Asus ExpertCenter E500 G9 E500 G9 English User Manual - Page 57

Onboard LEDs, Q LED CPU, DRAM, VGA, BOOT, USB BIOS FlashBack™ LED

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3.4 Onboard LEDs 1. Q LED (CPU, DRAM, VGA, BOOT) Q LED checks key components (CPU, DRAM, VGA card, and booting devices) in sequence during motherboard booting process. If an error is found, the corresponding LED remains lit until the problem is solved. This user-friendly design provides an intuitive way to locate the root problem within seconds. 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. 2. USB BIOS FlashBack™ LED The BIOS FlashBack™ LED flashes when you press the BIOS FlashBack™ button for BIOS update. ASUS E500 G9 3-7

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ASUS E500 G9
3-7
3.4
Onboard LEDs
1.
Q LED (CPU, DRAM, VGA, BOOT)
Q LED checks key components (CPU, DRAM, VGA card, and booting devices) in
sequence during motherboard booting process. If an error is found, the corresponding
LED remains lit until the problem is solved. This user-friendly design provides an
intuitive way to locate the root problem within seconds.
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.
2.
USB BIOS FlashBack™ LED
The BIOS FlashBack™ LED flashes when you press the BIOS FlashBack™ button for
BIOS update.