Possible External Hard Drive enclosure problem

I placed a 500GB External Hard Drive in a new enclosure and it's gone from not being recognized to being recognized as a generic drive. It also gives a a message saying insert disk. I tried using drivecleanup on the cmd path but it didn't work. I'm not sure if I did it right. Any help would be appreciated and Thamk You in advance.

 

Does it show in Computer > Manage > Disk Management.
Maybe without a letter assigned?

 

some times you have to format the suckers so it works in the caddie

 

It shows up as empty but it only now started even showing up in disk management as F.

 

Better to run the drive in the computer as a slave for testing if its ok this will rule out the drive,running seagate seatools for windows will also detect any drive issues by running basic short & then long tests,if both past one can assume drive is ok assuming it doesn't drop from detection from with in windows itself