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Compaq presario 2500 battery problem

Hi,
i have a compaq presario 2500.
i got a problem in my system. my system auto tabs itself cause of which i cannot do nything.
whenever my system starts, after the booting screen it goes into battery callibration mode.
from there i have to press s(option to skip callibration) many times to get to the windows logon page.
after i login the tab function works automatically, i mean the pointer keeps moving on the icons of the desktop automatically
(open a page and press the tab button and hold it for a few seconds or minutes and see the curser moving from
up to down like tht i mean to say
) and i need to press the tab button to stop it.
. i have tried formating system but nothing happened and i have even calibrated my battery.
plz help me out.

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  • 1 more comment 
  • sunny_smart Oct 19, 2008

    yea i can but plz read my question fully

  • sunny_smart Oct 19, 2008

    i've already reinstalled the os

  • A Womans Computer Man
    A Womans Computer Man May 11, 2010

    can you run it without the battery?

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  • 20 Answers

It sounds like a hardware problem. Try getting a different keyboard and mouse to make sure there is not a button stuck somewhere. If not then i would wipe the drive and re-install the OS. Or do a recovery at boot up if running Vista.

Posted on Oct 19, 2008

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