A pulse of light in my Laptop Display when the Power State..

Archived from groups: comp.sys.laptops (More info?)

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Hi,

If you are getting a battery discharging message when you are
plugged into mains, you have a power supply problem. It sounds like
it may be intermittent so I am not sure how you would troubleshoot
the problem.

Ciao . . . C.Joseph

That which a man buys too cheaply . . .
He esteems too lightly


rclowe wrote:
> There seem to be 2 different states when plugged in that my Laptop
> Power Supply shows. I will try to explain:
>
> Sometimes when it is plugged in, the battery indicates that it is
> Charging, sometimes the battery indicates that it is Discharging. When
> it is charging, the display is fine.
>
> When it is Discharging, the display has a pulse of light that occurs
> about every 3 or 4 seconds, very annoying. If someone can please
> expain why this would happen I would appreciate it.
>
> On battery power alone the display is fine. When the battery gets to
> 100% it is fine.
>
> Here are the particulars:
> HP Compaq nx9030
> Pentium M 1500MHz
> 992 MB RAM
> XP Pro 2002 SP1
> Intel Extreme Graphics 2 for Mobile
> Thanks in advance for your thoughts.
> clowe
> Memphis, TN
>
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