please help me, my thinkpad t440 built in 3 cell battery not detect or not function.how to repair this?
Hello and welcome to the forums.
Can you please provide the 10 digit Machine Type / Model number (MTM) on the bottom of your machine? Did it function alright, then suddenly stop?
thx for the quick replyyeah suddenly stopnot function anymoremy MTM Number is : 20B7-S1DY0B
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