Compaq.com - Compaq Presario 1900 Series Maintenance and Service Guide - Models: 1905, 1906, 1910, 1915, 1919, and 1920
the connector on
the system board .
6. Using a conductive
piece of material
(piece of wire or
tool) simultaneously
make contact with
the two pads
located at R37 on
the system board or
remove the RTC
battery located
under the
battery
charger board for 5
seconds. The
password, together
with other Setup
attributes, will be
cleared.
7. Reassemble the
computer.
8. Turn on the
computer to verify
that the power-on
password has been
cleared. If it has not
been cleared, repeat
Steps
1 through 7.
1.800.AT.COMPAQ
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