My 3630 worked perfectly, but I didn't need it anymore so i gave it to my sister who is at University and needs it. ActiveSync 3.5 was supplied with device so used that to synch. However, when device is in cradle and switched on, it keeps telling me that no device has been detected and how many ports are available to connect it up!!! I tried all the ports but none help. Someone suggested to me taht it is because I have created too many partnerships, and it just won't let me create any more new ones. Could this be true? I had previously created several (maybe 10! stolen laptops and new computers at work..not my fault!) Is there anything I can do? It's such a magnificent piece of equipment, I couldnt bear to see it go to waste, as its not that useful when you can't synchronise. I used to use it, together with an excellent targus stowaway keyboard, at uni to type up the lecture. All my class mates were so envious of my techie-ness! Please help Thanks folks! rudie x