Oops - my fault

Having given the laptop to PC World to sort out, and then having recieved it back in the same condition, Mr H&H realised that the problems only occur when it is plugged in. So, it looks as though I got the wrong replacement cable before all these issues started - too zippy for my laptop to cope with, it seems. Fingers crossed that when the replacement for replacement arrives it does the job. Then there will be no excuse not to get on with those jobs I have happily been finding displacement activities for.