first user

I have T625 C and my pc is Intel 2.5 with XP home. I installed all softs before connecting usb port. When i connect to usb and clic on "hotsync" since sony board, xp display "peripheric don't know" but normally my usb port on pc run with others peripheric that camera canon or digital photo shoot.

Sony support is 0.

If you are a solution, thanks greatly.