I Isidore New member Aug 22, 2010 #1 I've installed my Lexmark x2450 onto my Windows 7 PC as well as my Partners. I try to print off my pc when the printer is connected to it and it says "enable bidirectional communication" however the box is greyed out.
I've installed my Lexmark x2450 onto my Windows 7 PC as well as my Partners. I try to print off my pc when the printer is connected to it and it says "enable bidirectional communication" however the box is greyed out.
