thanks that sorted the memory test problem
but now theres another problem
the avast icon in the tool bar has a red circle across it. i know this means that its not active but when i press the icon to activate avast it comes with another message that says:
avast!: the AAVM subsystem detected a RPC error.
iv followed the instuctions that the FAQ recomends but this message is still coming up
this isnt my lucky day is it.