02-11-2009 10:38 PM
I have this strange problem with my Lenovo Ideapad Y430 (Windows Vista Home Premium 32 bit). It won't shut down when its AC Adapter is unplugged. When I shut it down, it will show the shut down screen with the blue circle spinning and then it will stop. It gets stuck on the shut down screen and it won't really turn off. I just force it to shut down by pressing the power button.
Now, after troubleshooting my PC, I have noticed that it only behaves like that when its AC adapter is not plugged in. I tried to shut it down again and again when the AC Adapter is plugged in and it turns off. I tried the other way when it's not plugged in and it won't shut down.
Anyone here who's experiencing the same error? What should I do to fix this?