ProBook 640 G2 detects battery even though battery is not connected

abuholm

Registered member
Jun 25, 2015
37
2
44
Hello I have this issue where the laptop detects a battery and even attempts to charge it but actually no battery is installed. I want someone who has any idea what causes this issue and what signals to check, thank you.
 

E1LM

Active Member
VIP PRO
Mar 22, 2018
159
8
Sevilla
Hello I have this issue where the laptop detects a battery and even attempts to charge it but actually no battery is installed. I want someone who has any idea what causes this issue and what signals to check, thank you.
What model motherboard is it?