Intellisync on C600

[Guest bbuuggssy]

I signed up to a trial version of Intellisync so I could get emails from my office PC, but it slowed my C600 and I uninstalled using the remove programs option on the C600. Since then, I cannot use ActiveSync and get the message

Cannot execute Proramfiles\syncclient\clientshell.exe

whenever I plug in the USB cable. ActiveSync starts up and a messages saying 'Connecting' is displayed, but that is as far as it gets. Does anyone have any advice on how I can restore the old setings without having to do a hard reset?

Thanks