hp laserjet 1536dnf mfp install but printing report

I bought and install hp laserjet 1536dnf mfp on the first try, however, after the installation the printer said printing document and about six pages came out saying,

(GET  /DevMgmt/ DiscoveryTree.xml HTTP/1.1

CONTENT  - LENGTH:0

HOST: localhost)

but the print take some time to come out and any other print that is sent will come after this is finish,

and this occurs every time i turn off and on the printer how do i stop it or turn this off.