Computer not booting after shutting down

[Omegaxalpha]

My computer usually turns on by placing the cmos jumper plug to the pins 1-2 but after shutting it down using thepsu power switch its not turning back on!!! Help me !!!!!

 

[vrumor]

Dont even know where to start. Sounds like you have more issues than just it not turning on. Why are you using a jumper to start your PC in the first place?