Hard-drive will Connect to one Windows PC but not any other


I have a WD 2TB Red My Passport Portable External Hard Drive - USB 3.0 - WDBYFT0020BRD-WESN, and it does work and connect to the initial windows computer I connected it to. However, it will not connect to any other windows laptop for some reason. Would any of you know what is wrong with it?

both computers running the same version of Windows ?