This sounds like your power supply unit or internal power management within the laptop has passed. You have two options, 1. Purchase a replacement power supply unit, some of the generic ones can be...

Dont get too hooked up on the "sleeve Bearing" markings as this is the type of mechanism used for rotation, other variations include "brushless" and "ball bearing". You should be able to get a...

With lightening strikes most system motherboards and ram fries! This is one for the insurance company I am afraid.

The problem sounds like it is the actual connection to the motherboard. Disconnect both of your power cables and reconnect them and press firmly until you feel the "click" of the retaining clip...

It sounds as though your machine is stuck in a low power state. If tapping the spacebar, or clicking the left mouse mutton does not recover it - press and hold your powerbutton down for approx 8...