Problem with motherboard ,or supply or processor , i dont know

[mohitjha]

i recently purchased a biostar790ta 128M and provided it with a 600w smps,it worked fine for 2-3 days but now it does not start ,the two LED's on the motherboard does not show power ,everything else seems to be working including the processor fan,smps fan, cdrom, hard disk ,can u tell me whats the problem.

 

[mi1ez]

what make/model of power supply and what 2 LEDs on the motherboard?

 

[mohitjha]

smps is"iball" 600watts and i m talking about power LED on the motherboard

 

[TheMan1214]

Did you check to make sure cords are plugged in, inside and out, also do you have anything you could plug your PSU into around your house to test it on.I imagine that your psu is out

 

[mohitjha]

but everything else other than the motherboard is running fine including fans,hard disk and cdrom