HP Compaq Presario,Presario 1800-XL1 User Manual page 129

Symptom Problem
Insufficient All available memory
memory is used by open
message is programs and
displayed. memory is needed for
the desired task.
Symptom Problem
Your Notebook PC Card is not fully
does not inserted in
recognize the the slot or is
PC Card. upside down.
The PC Card device
driver is not installed.
PC Card may not
be supported
by Windows.
Memory
Solution
Close one or more programs
and retry. If this does not solve
the problem, restart Windows
to recover additional memory.
PC Cards
Solution
Remove the card and
gently reinsert it. Refer to
the manufacturer's
documentation for details.
Install the device driver.
Refer to the documentation
that came with your
PC Card or contact the
PC Card manufacturer.
Review the PC Card packaging
to verify the PC Card is
compatible or contact the
manufacturer directly.