@Ketsayay-Choohirun You are welcome. Probably nothing is wrong with your Omega - probably you have a power problem. Long thin jumper wires with loose connections at the Omega's pins will cause a dip in the power, just as the Omega needs more power (at least .25A at 3.3V) to turn on the Wifi. You can use your serial connection to follow the boot progress so we can see when in the boot the Omega is halting.