Quote Originally Posted by Clive S View Post
I think you need to put a bolt down the centre of the knurled bit to lock it

edit Mike beat me to it
Thanks Clive / Mekanik - I was wondering what to do with those to cap head bolts that came with it ! Obvious now you pointed it out

Thanks Cropwell - I've seen mention of the boot up menu in the destructions and was starting to wonder about that. Seems that is the next thing to try.