Question NO POWER HP G71 448CL

[J-PEL79]

I have a HP G71 that will not power on. At first I thought it to be the charge but I fixed the port. The light on the side come and stays on (as long as it's plugged in) and the light in the front blinks. I've tried the memory sticks. Taking them out and trying to power on and rotating the one at a time. Nothing. I don't hear the fan at all and a visual look even says it's not spinning the fans. Could someone tell me how to get it to turn on. Thank y'all for y'all's time....

 

[Magnum9797]

Take the back off and see if the cable from the battery to the mother board came undone.