Link for how to replace the clock battery on Compaq Presario 1247 laptop

Once upon a time I had a link to a manual that provided instructions on how to get to the motherboard for the purpose of replacing the clock battery on an old Compaq Presario 1247 laptop. Can anyone provide that link?
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Hi,
This should be the Maintenance & Service Guide you're looking for.
Regards,
DP-K
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Hi,
Please try this:
http://www.retrevo.com/support/HP-1247-Laptops-manual/id/610ag710/t/2/
Regards.
BH
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In this case I would check and reseat (not reset) the HDD first. Most likely due to hardware and the pins may not contact properly.
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Link for how to replace the clock battery on Compaq Presario 1247 laptop

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