Sync Blackjack With Vista

if I had an old laptop which was XP and I synced my blackjack (2) with it using ActiveSync. I now have a new, and I try to connect my phone to it and sync files, but the Windows Mobile device does not even recognize it is connected! I do not know if it is because it is synced to another computer or something, but I really want this to work. > = [

Choose PC Suite on the phone or if you have a memory card with your phone to remove the synchronization software for your PC and then just connecting phone to PC using the USB cable and the phone is detected as device mass storage and will be listed as a "Removable Disk" in my computer after that just browse the phone and copy the commands from files.