hello every one. please help me. i have canon IRC 3080i . One day when i print a document, the machine was not detected my pc. So i reinstalled the driver but not succeed. As instruction of the pc, i switched off and on the machine . After that, the machine could not start up well and no progress on displaying canon logo and stoped. But i heard the mechanism worked completely. i cant press the touch sreen and no response from pressing any buttons. please tell me how to solve this problem . Thank you all.