Did you tested the connection between your system and the printer? Was it properly installed? The icon on your desktop simply refers to the driver and management software for the printer not the printer itself. And last but not the least, the driver that you are installing is it latest.
I've installed the CD that comes with my HP printer cp1025nw, and it appeared on the desktop, but it is not appearing when I go to control panel and view "devices and printers". In fact nothing appears there. Is this the fault of a virus that goes around deleting printer software? Is it something to do with the printer itself? When do printers appear here - when they are connected via a USB? When they are working properly?
Any help is appreciated.

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