I've hp laser jet 1100 printer installed on PC which does not print until I delete printer or ECP Printer Port (Lpt1) from device manager and reinstall it. after reinstalling it works fine but when by some reason I shutdown my computer or reboot my pc it does not print.every time I've to delete port and reinstal it then refresh it then it detects new hardware (printer hp laserjet 1100) and prompt me that new hardware is installed and ready to use. I've windows xp installed on my pc with service pack 3 and antivirus escan also instal on it.what could be problem ????I am stuk and frustrate doing it daily.please help me to resolve this issue.thanks in advance.