I installed OPOS drivers of Posiflex PP-8000L and CCO OPOS driver on official OPOS page, like the manual suggested. My OS is Windows 7 Ultimate Edition. I followed the steps of :
http://www.abacre.com/restaurantpos/man ... driver.htm
I can print from Microsoft Oficce Word 2007 on Windows 7, but i can't print from Abacre neither Notification nor Bill
Note: The connection port type from the Printer to the Computer is Ethernet with jack RJ45