Hardware Setup
LED
Status Indicators
APS LEDs |
(optionsl) |
Dual BIOS LED |
(optionsl) |
APS LED (P67A-GD65/ P67A-GD55/ P67A-GD53/ P67S-GD53)
The APS (Active Phase Switching) LED indicate the current CPU power phase mode. Follow the instructions below to read.
: Lights 
: Off
CPU is in 1 phase power mode.
CPU is in 2 phase power mode.
CPU is in 3 phase power mode.
CPU is in 4 phase power mode.
CPU is in 5 phase power mode.
CPU is in 6 phase power mode.
Dual
BIOS LED (P67A-GD65)
The Dual BIOS LED indicates the BIOS status during system power on. Follow the instructions below to read.
Off:
Normal.
Blink (1 cycle/second): The primary BIOS is failed.
Fast Blink (10 cycles/second):
The second BIOS is failed.
Solid:
Both of primary and second BIOS are failed.