We have a HP2500C+ printer connected to a W2Kpro system, shared across the network with another W2Kpro system. The system connected to the printer was upgraded to WinXPpro. Now we have drastic slowdown on printing especially graphics especially with the shared system. Takes 3-4 min to print. Text printing from Word or Excel is fast with no slowdown even over network. Tried reloading drivers, tried several fixes from hp site. Nothing else changed but the XP upgrade. Any ideas?