Such as model number, OS version (if known), AciveSync version, how you are connecting (WiFi, Bluetooth, cradle), and what steps you have taken so far.
John
I have done EVERYTHING I know to get it right, apparently the problem is on the settings IN the iPAQ, I need help please!!!

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic