System not starting

[adityasingh1]

Hey, I just wanted to open up and assemble my pc again so I opened up the case, dissembled all the units and assembled them again. When I tried to boot it , it didnt start. The led on the motherboard lit but nothing happened when i pushed the power button. I then used a screwdriver on the front panel on/off switch and it powered on but the monitor does not power on. What should I do. Any help is appreciated.

 

[jrrdmchls]

Don't fix things that aint broke. Check all ur connections.... Power cables and such.