WM6 and Mobile Center Vista, remember password

[m15t1k0]

Hi guys, I think this will probably be a easy one for you guys...
I like to always sync my PPC with my computer -my PPC is locked with a 4 digit key-, but every time I connect it windows ask me to unlock the phone by entering the key IN the phone, not the computer, so I can't find a way for the computer to remember the pass, and just connect, I don't like having to tap the key every time.

I run Helmi_c Apache WM6 5.2.1620 running smooth... and Windows Vista.
also I use my computer at work Windows XP, and this one does ask me the key in the computer and remembers it.

Do you guys know a way to make Vista or Mobile Center to remember the key?

thanks in advance...