Answer to: PS4 won't power on,Blue Light of Death (BLOD) Any suggestions?I can almost say without doubt they this is a simaler problem that plagued the ps3 in which I mean it is the same as the ylod in which some of the the tiny solder balls become disconnected from the mother board under the cpu/gpu. 1 method is to put a washer or 2 either side of the heat sink clamp,try 1 to start,this puts more pressure on the heatsink which can re connect the cracked solder balls/joints. It has worked for me but no telling how long it will last. Another method is the hot heatgun trick used on the ps3. I haven't tried it yet on the ps4 but if all else fails then worth a go,it works every time with the ps3 and Xbox 360 but again not sure how long it will last,could be a day or a year.