Hello. I have developed a problem with my SP that has me baffled. Basically after a very long session one night, the machine froze (no buttons or commands would work). I shut everything off. Since then, whenever I power up one of 3 things happens. Most of the leds light up but the display shows solid bars, no leds light up and the display is the same, or the display slowly loads the startup with the os info, etc. but it never fully loads. Could this be the power supply failing? Any help would be greatly appreciated as I have no insight to this dilema. Thanks`