I have 2TB Samsung hard disk which was working perfectly but suddenly it is not visible in my laptop but if i plug it in TV data is visible.
I tried all options ,in device config it is showing as healthy only but i cant open or access it.
After plugging in the device, go to device manager (In run type "devmgmt.msc") In Device manager go to "Universal serial bus controllers" It should list the storage devices that you have connected to your PC. Right click and then click "Uninstall. Remove the drive and restart your system.
Try connecting the device again
It seems that drive's driver software is not compatible with your laptop and it needs to be updated. I would suggest you to go to the device manager and update the driver software of the drive. After this connect it to the laptop and check whether it starts detecting by the system or not.