Desktop will not boot when I have new Power Supply

1) So you connected your cable into the wall.
2) You turn on your computer(????)
3) You unplug the cable from the wall
4) Your computer now wont boot up/turn on/post

I am sorry but you need to please take your time and attemp to help us understand what you mean.

I am sorry but your going to need extra hardware to start testing.
It seems like an issue with your motherboard right now. Can you test your power supply in another machine?
I doubt that 2 power supplies stop working.

We have told you all you can do. Check your connections, double make sure they are tightly inserted.
Make sure your front panel connecters are in the proper place. Also confirm that the issue isnt your wall socket. And that your motherboard isnt making surface contact with the case itself.

I highly recommend you take it to a local shop so that they can check your motherboard and they tend to have more equipment which they can spare to test.

essenbe said:

Make sure all connections on the motherboard are connected and seated all the way, take all ram out and start the computer. It will not start without ram, but if the motherboard is acting properly, you should hear a serise of beeps, to tell you there is no ram.

Have you tried this?
It is important that you do this Test as it will tell us if the motherboard is functioning properly.

I've had this same issue with one of my older computers. the power supply went, but not only did the power supply go it took out my mother board. Do you have another computer you can try your new power supply in to make sure it works? If so you should make sure your new power supply works.

RitualJman

I do not know how i may have ignored or forgotten that but yes, sometimes power supplies get feisty and take other components along with them.

Run a good search on how to tell if your mother board is dead. I am not going to do any kind of copy and past. hope this helps


RitualJman