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Hi thanks for answering but that simply doesn’t make sense…how can a memory stick work on all computers then over night it doesn’t?

It doesn’t work on 2 x home pc s and numerous school ones.  The solution is nonsensical to have to change the registry of every computer he wants to use it on surely? I think there is fairly obviously a fault with the stick, and from what I’ve read on here , a pretty common one. :cry:

My daughter has a cheap and cheerful 2gb stick from her primary school that she’s had for 18 months. That works just fine and dandy on all the computers here and at school. 

I think perhaps a trip to Currys is in order as I fortunately still have the receipt …bought it on 28th September so not even a month old :angry: