Help - CPU won't run!!

Hi guys, I'm really a computer noob so plz help me on this!! I opened up my computer to check for my RAM and I took it out and put it back. After connecting the wires and everything, I turned on the computer and it turned on but the moniter won't. No keyboard lights, no mouse lights, and the computer is running but nothing happens...Any suggestion?!! Thx

Tried reseating the Video card? Just remove it and put it back, making sure it is firmly in place.

make sure that all the power wires are going to the motherboard, hard drive, cd drives, and anything else that requires power. make sure the ram is seated correctly. make sure all the connections to the back of the computer are in (ie: monitor cable, keyboard, mouse, ect..).

I tried putting the card back in and check the power supplies...same thing... oh darn this suX!!!

This exact thing has happened to me twice. Both times the RAM just needed to be taken out and put back in. Be sure it clips all the way down/in when you but it back in, and you should be good to go

Kinldy check with whether your mother board getting Power, if no check with your smps