Hi...

Last night I used my pc fine. But today I'm unable to start it. When i push the start up pc button for a bit it light and processor fan start but for 1-2 then it off.. When i plug up one socket of four wire... Than everything works fine but no current pass in keyboard and in monitor.... Help me

When i plug up one socket of four wire

Which 4 wires? What do you mean by "plug up one socket"?

Than everything works fine but no current pass in keyboard and in monitor

You mean to say it starts up, but the monitor and keyboard arn't working? Is the monitor on?

Wire which came out from SMPS
..

I mean when I push the start up button on pc... Fan and light run fine... But monitor is till black

Did you solve the problem?

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