I run windows vista with automatic back up systems I have suddenly started getting annoying messages saying "Low Disc Space you are running out of space on Recovery D drive" but then says click here to tidy up files,when I do it only gives the option of clearing the recycle bin and as that is empty I cannot make any progress ,does anyone know how to clear any unwanted files on the back up system?I too have had a notice saying my Office system is not genuine and that I should buy one for £99 see someone elses question recently.Any help is welcomeRyburn.