Compaq 1610 Reference Manual page 98

Can't establish a
connection between
the handheld PC and
the computer.
Can't synchronize data
when connected to the
computer.
The auto-sync cable
may be loose or
defective.
There are problems
with the serial
communications
configuration.
There are problems
with the serial
communications
configuration.
There is a compatibility
problem with Microsoft
Outlook on the
computer.
Reconnect the auto-
sync cable
Replace the
defective cable with
a new one.
See "Communications
Problems" in the
Windows CE Services
Help that you installed
on your computer.
See "Communications
Problems" or
"Synchronization
Problems" in the
Windows CE Services
Help that you installed
on your computer.
See the online Help
included with Microsoft
Outlook for information
on synchronizing mail.