Touro help

Please excuse my ignorance i have no idea about forum’s what to post where, I apologise if I’m not in the correct place .I found a Touro 1Tp/TO HGST (S/N CAGOL2JH) WHEN I WAS PACKING MY DADS BELONGINGS WHEN HE PASSED A FEW YEARS AGO , I HAVE NO IDEA WHAT IT ON IT , CAN I USE THIS TO BOOT UP A HP STREAM 11- y0xx that error is BOOT DEVICE NOT FOUND,INSTALL OPERATING SYSTEM ON UR HARD DRIVE? DOES THE TOURO HAVE A GUIDE I CAN DOWNLOAD? AGAIN I DO APOLOGIZE FOR ANY INCONVENIENCE I MIGHT HAVE CAUSED By post

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