Original issue was no video display. White screen. Lights to Vaio logo and power. I could hear the computer boot and the Vista boot up sounds.
I opened the back originally thinking that it could be the inverter.
I unplugged the top cable from the inverter and plugged it back in.
Now there is no backlight. Nothing. When I push the power button the fan nearest the inverter starts spinning but the fan above the processor does not.