no beep, no lights, no display only Fans are working

elquiero

Reputable
Feb 1, 2015
2
0
4,510
My PC's PSU is dead so I replace it a new one, I installed it and turn on the computer. but there is no display and any lights, only fans are working, i googled it and i found solution but i try tthem all but none worked, i tried to remove ram, remove hdd, dvd, and cmos battery amd hold the power button for 30 seconds but still no lights and display only fans