Chosen Solution

Western Digital my book was healthy until I connected it to the PlayStation 4 After , the device turns on the lights But not appear in the Windows file manager and disk management (in manage) but in “Device Manager” appears and i saw the icon for safley remove in taskbar . I was Tested with another cable, as well as with another system but it dosnt work

Did you look for it in your network Bottom section of File Manger - Labelled Network. My Network Drive only shows up in the network since mine only connects to a network and has no USB connector. When you connected it to the PlayStation 4 did it in any way format or configure the drive to work with the PS4. If it did then it might of - formatted that Drive and now it will only work with the PS4. I would go to the WD Website to see if there is any Recovery software for your WD Live Book.