Gigabyte PC64 User Manual page 39

Note:
If a system did not boot-up and the Power/Standby LED did
not light after it was powered-on, it may indicate that the CPU
or memory module was not installed properly. Please make
sure they are properly inserted into their corresponding socket.
HD-LED
G-LED
ATX-SW
G-SW
RESET
SPEAKER
KEYLOCK
Hardware Installation
Pin
Pin Assignment
2