Hewlett-Packard has released the HP iPAQ Daylight Saving Time Fix updates your device for the new extended daylight saving time coming in March to the United
States, Mexico and Canada.
The patch covers most iPAQs running Microsoft Windows for Pocket PC 2003 (including SE) and Windows Mobile 5.0. Check the list of models covered before downloading the patch.
You should install the update if you live in the United States, Mexico and Canada, plan to travel there or make calendar appointments with attendees from those countries.