Windows 7 is not recognized my book : WDBACW0040HBK-EESN?

Windows 7 is not recognized my book on all my computers two desktops and a laptop?

my book Model : WDBACW0040HBK-EESN

Hi,

Take a look at the following article:
https://support.wdc.com/knowledgebase/answer.aspx?ID=1164