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×InformationWindows update impacting certain printer icons and names. Microsoft is working on a solution.
Click here to learn moreInformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
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Welcome to the HP Support Community @Anna162
If you have a SMART AC adaptor then there is not much for you to do.
If your DC jack has a center pin like this then it is a SMART adaptor.
The center pin is used by the laptop and the AC adaptor to communicate with each other.
It is used to regulate charging and discharging of the battery.
REO
25,083
8,450
3,570
HP Recommended
Welcome to the HP Support Community @Anna162
If you have a SMART AC adaptor then there is not much for you to do.
If your DC jack has a center pin like this then it is a SMART adaptor.
The center pin is used by the laptop and the AC adaptor to communicate with each other.
It is used to regulate charging and discharging of the battery.
REO
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