"Unplug the laptop and remove the battery. Hold down the power button for 60 seconds. Replace the battery and boot up. Now go into the Contol Panel ---> Power options and reset your plan settings, save and reboot."
"Unplug the laptop and remove the battery. Hold down the power button for 60 seconds. Replace the battery and boot up. Now go into the Contol Panel ---> Power options and reset your plan settings, save and reboot."