原帖由： colleenthompson ,
Grasping at straws here... You could try removing the battery, unplugging the power, and letting it sit for 24 hours and see if that brings it back to life. I assume you're not getting the startup chime? If you are, there are other steps we could offer. Have you considered it may not be getting enough power? Do you have access to another power adapter to try? Try it without the battery installed.