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HP Recommended
Elitebook 8760w
Microsoft Windows 7 (64-bit)

ELitebook will not power on while the battery is installed. When pressing the ON button the charging LED will blink 8 times. When I remove the battery and unplug the adaptor, AND after I hold the ON button down for several seconds THEN plug in the adaptor without the battery installed the laptop will  boot normally. 

 

Thanks in advance for your help!

 

Alan

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