Nokia :: X6 Update Device Disconnection Error

I have been reciving texts and popups telling me to update my phone, so I tryed to on the sute, it confermed there was an update available, it started to update then about half way windows (xp) started to try to install drivers and the x6 was dissconected and would reconect, I then researched the problem and found the same thimg had happened to other people on the nokia boards, however using windows 7,the advice was to dissable auto driver instalations.

I then, in system properties, hardware, under the driver heading selected windoesupdate and selected never search windoes for driver updates. i'm not sure if this is the correct thing to have done but was the only thing that came to mind that may stop it. Restarted pc and tryed updating my phone agane, now it thinks it has the update but it dident finish, so I selected renstall the update and the same thing happened but now no windows driver popups it just dissconnects and i get the same error message.I have hard restarted the phone in the hope it will wipe the part update so I can then use the 0000 to update it on the hand set, but to no luck, it is desplaying the recent firmware number and there is no option to reinstall from the hand set just to update it.