Unwanted pages printing with "GET /DevMgmt/Discoverytree.xml HTTP/1.1" on Laserjet

For some reason your HP laserjet starts printing blank pages with Unwanted pages printing with

"GET /DevMgmt/Discoverytree.xml HTTP/1.1" on Laserjet

Read the articles to see which solution fixes your problem. I cannot remember which one fixed mine.

http://h30434.www3.hp.com/t5/Printer-All-in-One-Software-Drivers/quot-GET-DevMgmt-DiscoveryTree-quot-problem/td-p/919073

h30434.www3.hp.com/t5/Printer-All-in-One-Software-Drivers/qu...

My HP P2015d printer linked to my new 64bit Windows7 PC prints random pages containing

"GET /DevMgmt/DiscoveryTree.xml HTTP/1.1
Host: 127.0.0.1:8080"  How do I stop this?

This thread recommends updating the d ...

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http://h30434.www3.hp.com/t5/Printer-All-in-One-Install-Setup/Unwanted-pages-printing-with-quot-GET-DevMgmt-Discoverytree/td-p/1293907

h30434.www3.hp.com/t5/Printer-All-in-One-Install-Setup/Unwan...

I have an HP Laserjet 2015d in WIN7 (32 bit) with USB connection.  I keep getting unwanted pages printing with:

"GET /DEVMgmt/Discoverytree.xml HTTP/1.1
Host: 127.0.02:8080"

I found similar posts for other HP ...

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