Request Help!From a N3650 user...!

Anyone can help me to solve this problem? i am a N3650 user..after that day i changed my comp into win XP, i always failed to transfer my data to my phone whether i have tried how much...and my pc suite also cant detect my phone... are any XP user also faced this kind of problem? i think my infrared device have some problem,but i have use it at another comp,it still can't work~ so i need your help~thank you __________________ it's probably your drivers of the Ir-device. Go to the website of your manuafactor (of the IR-device) and download the latest drivers. Oh, and it handy you download the Windows Xp Service Pack 1. I had problems with my IR before installing the SP1... may help you, if not, reply us back