Hello!!
I came across this today. Just thought I would share!
The link below takes you to the Money Expert site, where you will find a link to a ComputerActive page. You can get System Mechanic free (not just the trial), they will e-mail you correct codes etc.
I have just done it and it works!!
The offer ends July 19th...so if you don't have System Mechanic..go get it.....its a really useful tool to have!!!
http://forums.moneysavingexpert.com/showthread.html?t=477253&highlight=system+mechanic xxx