PC Turns On and Off Repeatedly, How do I fix DRAM and CPU light flashing?

Apr 22, 2018
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After fiddling around trying to fit a CPU cooler, when I went to turn my PC on it continually goes on and off.

I have a MSI B250M ProVH motherboard and 1 stick of ddr4 8gb HyperX ram. When I switch the ram into the other slot my computer stays on but I get no image on my monitor. On the motherboard in the Ez Debug Fix the DRAM and CPU lights flick on and off back and forth.

I’ve tried replugging everything in, cords and my GPU, I’ve made sure my DVI cable was in all the way and I have no idea what to do.

If you have any suggestions of what I should do please say, or should I just call a repair shop???
 
Apr 22, 2018
5
0
10

Bruh I actually love you so much, I think it was a mix of too much thermal paste, un setted CPU and cooler not on properly.