You failed to give needed information. What is the exact model of Lenovo?
1. What version of Windows is on the Lenovo?
2. What program are you using to backup?
3. Size and remaining drive space left on the My Passport device?
4. Is the My Passport device shown on the computer and have you selected it as the target for the backup?
1. What version of Windows is on the Lenovo?
2. What program are you using to backup?
3. Size and remaining drive space left on the My Passport device?
4. Is the My Passport device shown on the computer and have you selected it as the target for the backup?