

Then I reinstalled the printer "HP LaserJet 3050 PCL5". After this, my other printers began to work. That I could remove all experimental printers and print drivers. It wasn't until I came across this in an internet search: The "hung" spooler was also causing lights to flash on my HP Deskjet D4360. I had tried installing and using so many print drivers that I had "hung" the print spooler - Windows prevented me from deleting printer "HP Universal Printer PCL6" and its driver. Business PCs, Workstations and Point of Sale Systems.Printer Wireless, Networking & Internet.

DesignJet, Large Format Printers & Digital Press.Printing Errors or Lights & Stuck Print Jobs.Notebook Hardware and Upgrade Questions.
