I have a HP color laserjet 1600 printer connected to a HP 6000 computer. The printer was working fine this morning and now when I go to print, the printer icon in the lower right hand tray comes up then goes away. I open the the printer and there are no jobs pending. It acts like it has printed but it didn't. I have uninstalled the printer, removed the usb printer from device manger, removed the hp folder with the drive for the printer from the c: drive, stopped and restarted the printer spooler in the services, changed out the usb cable, reinstalled the printer driver, reconnected the printer, computer finds the printer and it says it is ready to use. I try to print and the same thing happens. So after doing this over and over I decided to install the printer on my laptop and connect it to the laptop via usb. It works great, able to print. It has to be something going on with the PC but I don't know what. Can anyone give me some advice on this issue?