Showing results for 
Search instead for 
Did you mean: 
What's DOS?
Posts: 1
Registered: ‎04-24-2012
Location: Tel Aviv
Views: 2,073
Message 1 of 2

Thinkpad Edge E520 not charging

I have the Thinkpad Edge E520, which I got about 4 months ago and it has been working fine until now.


I am using it plugged in, but the power supply percentage seems to be slowly decreasing and never charges up. It's currently on 65% and I'm worried that if I keep using the computer it will eventually just run out and not turn on.


What should I do?

Retired Support Specialist
Posts: 53
Registered: ‎02-01-2012
Location: India
Views: 1,931
Message 2 of 2

Re: Thinkpad Edge E520 not charging

I suggest you to uninstall the Power Management from the Programs and features under Control Panel. After uninstalling the driver, please download and install the Power Management driver ad then Kindly download Power Manager and then install it in your system.

You may also need to update the BIOS of your system. Kindly download and install all the drives from the below mentioned web link according to your Operating System.


Kindly follow the same order which is mentioned above and after installing all the drivers please check the issue.




Did someone help you today? Press the star on the left to thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution".! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.

Follow @LenovoForums on Twitter!

Check out current deals!

Shop current deals

Top Kudoed Authors