i have a dell 4100 computer on which i just tried installing 2 256 mb ram. When i try to power up I hear the normal hum and power supply start up but my green power Led which normally turns on at boot up does not. also the green led light on my motherboard which should turn on does not. Nothing shows up on the monitor and the monitor light just blinks on and off
I tried putting back the original 128 mb RAM into it and trying to power up but the same result. What could the problem be? Please Help. Is my motherboard fried? what can i do to try to fix it?