12-28-2015 02:17 AM
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?
Solved! Go to Solution.
12-28-2015 08:31 AM