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- Re: Can HP 840 G2 charge with 90w 19 volt adapter without ha...
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10-18-2016 08:13 AM
I want to be sure that 90w 19v HP adapter will not harm HP 840 G2 laptop. Any respnses would be helpful.
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Accepted Solutions
10-18-2016 09:15 AM
10-18-2016 08:23 AM
You will have no problems.
The adapters for that model are SMART adapters.
The center pin is used to help regulate the Voltage and Amps.
REO
10-18-2016 08:40 AM
Yes that is a SMART adapter.
And again you will have no problems.
REO
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