Error deleting network printers

[Guest]

In our network we made a new printserver and I can connect to it with no
problems, but at some stations when i try to delete the old one I get an
error message saying that it couldn't delete the printer connection at all.

I need them gone, can anyone help me?

 

[Guest]

Start>Run>type "prnmngr -d -p PrinterName" without quotes and press OK.
You can also read instructions at below website. Open the PDF at below
website:
How to delete a Network printer
http://groups.haas.berkeley.edu/HCS/howdoi/Printing/How do I Delete a Network Printer.pdf