HP HP ProBook 4540s 8M

i have probleme in hp 4540s when i power off with windows after 1--2 secound laptop auto power on
but all bios is good work good in windows
 
i have probleme in hp 4540s when i power off with windows after 1--2 secound laptop auto power on
but all bios is good work good in windows
This phenomenon occurs only a few times, please try to connect all battery components and check first
 

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