Power Mac G5 will not boot up.
I have a 2005 Power Mac G5 Duo 2.5 Gigahertz computer which will not boot up. When I turn it on, the power light does not light up, nor does it show a flashing light signal. Soon after the fans start up they become loud. I tried reseting the smu, installed new memory, zaped the PRAM, and gave it some time. Those things helped me before, But not now. PLEASE HELP ME!
Power Mac G5-OTHER, Mac OS X (10.4)