My six month old NV52 laptop Gateway computer will not start. The front light for power lights up blue but the machine will not turn on when the on switch pressed. Totally dead. I've tried unplugging, removing the battery, pressing the on switch for 15 seconds and trying to restart by battery alone or plugging in alone or with both. Nothing. What's going on? What do I do?

Just thought I'd give an update. Manufacture warranty fixed machine...returned to Best Buy where a new "connector" to power button was installed internally. All fixed.