This is amazing. The problem seems to be solved with your tutorial. Thanks a lot.
Shall I put one more query ?
Do i have to put colour cartridge all the time ? There is not much use of colour printing. If the empty colour cartridge remains in the slot for ever is it okay? Or suppose I remove empty colour cartridge and use only black one, is it proper? Can I get printouts without any trouble? I shall put the colour one whenever required. Is it proper?
Please let me know.