Dead My Cloud

My Cloud os5 8Tb drive all of a sudden goes offline. Look at drive & led is flashing red! No communication at all.
Afyer reboot several times, i remove hard drive and connect to my pc…it doesn’t even recognize it connected!
I vanr over 4 tb worth of data on there!!!
Not good!!!

That’s because the file format of the drive is not compatible. You need to download recovery software to be able to view/copy the files from it.

Is it a single drive My Cloud Home? If so, you can get the free version of:

Make sure you download the windows version. Of course you will need enough storage elsewhere to save your content.

I also put it in my Linux machine. Dell T330 8 port blade server runing open Suse 13.
Also ran Ubuntu on my laptop with a sata-usb adapter. Nuthin!

Can you retrieve a SMART report? If not, then this would suggest that the drive cannot access its firmware area, which in turn would imply that it has internal problems.

https://www.reddit.com/r/datarecoverysoftware/wiki/index/smart/

The pc bios doesn’t recognize the drive at all, so smart doesn’t work