134 HP Jornada 600 Series User’s Guide

Network connection is not listed in the ActiveSync dialog box

Close the dialog box, wait a few minutes, and try again.Reset your HP Jornada. (See the Resetting section in this chapter.)

Infrared transfer between Windows CE–based devices

If you are unable to transfer information between Windows CE–based devices by infrared, try the following.

Transfer only one file, or no more than 25 contact cards at a time.

Position the infrared ports so that they line up and are less than 1 meter (3 feet) but more than 5 centimeters (2 inches) apart.

Make sure nothing is blocking the path between the two infrared ports.

Adjust the room lighting. Some types of lighting interfere with infrared communication. Try moving to a different location or turning off some lights.

The HP Jornada cannot send files to or receive files from a Windows CE 1.0 device via Infrared. Windows CE 1.0 does not support the FastIR file transfer protocol used by your HP Jornada.

Display

If you are having trouble viewing your data, here are some suggestions.

Screen is blank

If your HP Jornada fails to respond when you briefly press the On/Off button, be sure you have pressed the button firmly. If that does not work:

Make sure the main battery is installed properly.

Adjust the display contrast. On some devices, the screen can darken or lighten to the point that it appears to be turned off.

Reset your HP Jornada. (See the Resetting section in this chapter.)

Recharge the main battery.