I have another question. I have installed windows 7 but it will not accept all the abilities of my printer. Epsom Stylus CX4700. I cannot get it to show how much ink is left in it so at the moment barring putting in all new ink cartridges so that it will print, it wont print. I know I have put some new ones in recently it will not tell me which one needs replacing. I have had a 'techie' look at this problem but he is unable to fix it. Thanks in advance.