Question about Compaq Presario M2000 Notebook

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Takes 4 days to charge battery and the display is dim

Dim display and slow battery charge, battery dischargerses even when on ac power

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  • TOPHER19 May 11, 2010

    woah that is weird. try taking the battery out and running on ac power like that, let me know if it cuts out, if so it might be a problem with your adapter.....if it doesnt you might have an alien in your laptop, either way let me know more specifically whats going on.

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Simple get a new battery

Posted on Jul 22, 2009

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Simply plug the ac adapter into the wall, the laptop will charge the battery itself.

Keep in mind this... in general, a laptop runs at full speed when it is plugged into the wall. When most laptops are running on battery, things are running more at 50% capacity to save on power, this giving you more battery life. A dimmer lcd and slowing the processor down when not needed are common traits.

You can use the FN key (function key) and the corresponding dim control on the keyboard to adjust the brightnedd of the backlight. It should be marked on your keyboard in a different color, like blue or maybe green (not familiar with that models keyboard).

 

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