12-22-2017 01:20 PM
-After I shut down my computer and press power button, there is no response. I need to take out the battery, or hold power button for several seconds, to reset. Then, the power button is working properly.
-When I put my computer to sleep mode, power button lamp is slowly blinking, NumLock button lamp remain on. After I press power button nothing happens. To start the computer it is necessary to take out the batterym or hold power button for several seconds.