Question about HP Compaq Presario R4000 Notebook

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Unable to log in hp compaq persario laptop

I have purchased hp compaq persario last laptop suddenly switched of while surfing...when i a trying to restart an error message is displayed windows cannot trace memory and system needs to br shutdown
. window vista is the operating system in my laptop ..pls help

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  • da infamous Jan 13, 2008

    where is the cmos battery lol



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Get to the mainboard
there is a jumper near the cmos battery usually shows the
word (jbat) near it , try to change its position for some
seconds while power is off , this way will clear cmos and set the
mainboard bios to default settings.
start the system hit delete or F2 to enter setup then exit saving changes.

Posted on Nov 16, 2007


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