Press Win + X and select "Disk Management" from the menu.
Look for your Disk D in the list of drives. It might be in a "Disconnected" or "Offline" state.
If the disk is offline, right-click on it and choose "Online."
In Disk Management, right-click "Disk Management" and select "Rescan Disks."
- Restart in Safe Mode.
- Open Command Prompt as administrator and type
chkdsk D: /f /r
Update Disk driver.