Showing results for 
Search instead for 
Did you mean: 
What's DOS?
Posts: 1
Registered: ‎09-17-2014
Views: 270
Message 1 of 2

T-400 battery plugged in not charging

My Lenovo-t400 laptop has recently started to refuse to charge. Anytime I've looked at the display, it's frozen at 3-10% with the message "Plugged in, not charging." I've tried installing the official lenovo battery manager, uninstalling the Microsoft battery driver, and regauging the battery, but nothign has worked. It's not the charger or the battery from what I can tell.
Sincerly, -Athan1214.

Retired Support Specialist
Posts: 3,015
Registered: ‎03-14-2014
Location: Bangalore
Views: 245
Message 2 of 2

Re: T-400 battery plugged in not charging

Hi Athan1214,


Welcome to Lenovo Community!


As per the query we understood that you are facing the issue with system not charging on your ThinkPad T400.


Please click here to visit the link where I have suggested the user on the same issue.


Hope this helps!


Best regards,

Hemanth Kumar

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