Somebody help me please

[bernrom_05]

i check my old psu there is a burn on connector to mother board and then i change the psu no power at all but the on bios is working

the light on bios area there is light

 

[bernrom_05]

i check my old psu there is a burn on connector to mother board and then i change the psu no power at all but the on bios is working

 

[egilbe]

None of that even makes sense.

 

[bernrom_05]

i buy new psu but still no power at all except 1 light near the bios battery