Question Seagate Drive Displayed in Device Manager but not is Disk Manager or nor is mounted in This PC

[Dark Sorrow]

As the title suggest Seagate Drive Displayed in Device Manager but not is Disk Manager or nor is mounted in This PC.

Any suggestion/remedies for this problem.

 

[KingLoki]

Can you provide a screenshot of the windows Disk Management screen pls.

 

[dwd999]

Is this a brand new disk or was it working before and failed now? I personally prefer non-Windows third party software for dealing with disk problems since Windows doesn't do well in these situations. I prefer Gparted or a linux distro containing a Disk app and Gparted.