Help wd my book premium edition not show on pc

WD External and Portable SSD External SSD for Windows
1

Recently, i open my book premium edition. It disapear  on my pc completely, although light’s still on and nothing noise or hot …!

I don’t know why…! somebody help me how to open my Book…Thank you so much…! Because i got a lot of data save in this book…!

2

is the drive spinning?  If not, unplug and replug the drive.

Check Device manager

Check Disk manager

3

I unpluged and repluged drive…! But it’s not working…!

I checked Divice Manager, then check Disk  Drive…! My Book’s not show in there…!

Anyway…Thank you for replying…!