Mio 336 User Manual page 110

Make sure that you have added necessary server information. Tap
tab tab .
Settings Connections Connections Advanced Network Card
Select the installed network card (usually the card's name) and enter any
necessary information. Most networks use DHCP to assign IP addresses
dynamically; you should not have to change or enter any IP address settings
unless your network administrator instructs you to do so.
If is not listed as a connection method in the ActiveSync
Network Connection
dialog box when starting synchronization, wait a few minutes and try again.
Also, if synchronization does not start right away, the network is probably
busy, and it may take a minute for your Pocket PC to connect to the
network.
Verity with your network administrator that your user name and password
are correct.
Verity with your network administrator that the network you are trying to
connect to is available, to try to connect to it from another computer.
You may need to change the device name if you are trying to connect to a
network and cannot because another device with the same name is already
connected. To change the device name, tap tab
Settings System
About Device ID tab.
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