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- alternating between AC and Battery
July 2, 2006, 1:15 am
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i have a Presario 2135US laptop and it is behaving really odd. if i
have the battery and AC on, it alternates between the battery and ac
power, and the screen dims everytime the battery is used. and if i
take the battery out, it stays on, but the power still goes on and off,
and the screen dims on and off, like there is still a battery in it.
the weird thing is starting noticing this after i upgraded the bios. i
spoke with HP support to find out how to downgrade my BIOS, and they
told me my problem was that installed Linux, even though i explained to
them everything worked fine for years, until i upgraded the BIOS....
thanks for any help,