HP 15-r081nr Notebook PC - Manual (Page 73)

● If the power lights turn on, the AC adapter is working properly.
● If the power lights remain off, check the connection from the AC adapter to the computer
and the connection from the AC adapter to the AC outlet to make sure the connections are
secure.
● If the connections are secure and the power lights remain off, the AC adapter is not
functioning and should be replaced.
Contact support for information about obtaining a replacement AC power adapter.
Contacting support
If the information provided in this user guide or in Help and Support does not answer your questions,
you can contact support at http://www.hp.com/go/contactHP .
NOTE: For worldwide support, click Contact HP worldwide on the left side of the page, or go to
http://welcome.hp.com/country/us/en/wwcontact_us.html .
Here you can:
● Chat online with an HP technician.
NOTE: When technical support chat is not available in a particular language, it is available in
English.
● Email Support.
● Find Support worldwide telephone numbers.
● Locate an HP service center.
Contacting support 63