I cannot use my Passport Ultra please help

My Passport Ultra external hard disc stops working. I tried several times by inserting different laptops and different locations, but is not working.
Please advice me how to rectify or retrieve all my data.

Appreciate some one Help on this.

Many thanks

Hi smk570,

You can try using different USB cable and connect the drive directly to the USB 3.0 port of the computer to isolate the issue with the drive.

You can also refer the link given below to try Alternate 3rd party data recovery options in order to retrieve the data stored in the drive.