Showing results for 
Search instead for 
Did you mean: 
Paper Tape
Posts: 1
Registered: ‎12-28-2015
Location: Belgium
Views: 233
Message 1 of 2

T450s - 2nd DIMM shows empty & Battery's not found



My Thinkpad T450s from September 2015 suddenly does not found my second installed RAM.

For months everything was okay and the t450s was very fast but from one moment to another it was very slow. 

Tis was due a missing RAM stick.. It went from 12 GB to 4GB.


Also when i am charging somthing trough USB when the laptop is turn of, and i turn it on, it cannot find the installed batteries (Even when it is not powered by AC)



Somebody who knows how to fix this?

Community SeniorMod
Community SeniorMod
Posts: 9,878
Registered: ‎01-01-2010
Location: US
Views: 221
Message 2 of 2

Re: T450s - 2nd DIMM shows empty & Battery's not found

Assuming your machine came with a warranty, call for service.


I do not respond to requests for private, one-on-one help. Your questions should be posted in the appropriate forum where they may help others as well.

If a response answers your question, please mark it as the accepted solution.

I am not an employee or agent of Lenovo.

Check out current deals!

Shop current deals

Top Kudoed Authors