Have had a cyberpower fangbook hx6-100 gaming laptop for about 4 months. This morning it shut off and will not come back on. Tested another compatible power supply, and it will still not turn on. No lights turn on when plugged in. The battery is not removable but has a switch on the back to turn it on and off. I tried the hard reset by turning the switch off and holding the power button down for 30 seconds before plugging back in. This did not work. Am I right to think it may be the motherboard? This is the very first time it ever shut down like this. I may have to send it back to the company for repair, but from what I hear the process could take 6+ weeks. Any troubleshooting suggestions would be appreciated. Thanks