I dont know, just it seems the address you have there makes pin 11 active when it should not be, I am not sure why.
If you go to Start button on windows then up to control panel on the right then in control panel go to system then hardware then device manager. You then go down to Ports (com&lpt) and double click on the printer port and have a look at the resources tab and tell me what the first 4 digits are.
Hood