Take the 2-minute tour ×
Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

It's about some months that I have a strange problem with my laptop battery. In the past, whenever my laptop went about 10% of battery, my operating system Windows 8 showed a notification alarm to inform me about powering off. But it's some months that this just happens a few times and most of the time, my laptop powers off during my works without any alarm about running out of battery.
What do I have to do ? What does this problem for ?

share|improve this question
    
Maybe your battery is getting old –  Ashtray Jul 19 '13 at 5:47
1  
How can I determine it ? –  Mohammad Bagher Saberi Jul 19 '13 at 9:37

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.