WD Thunderbolt powers on with white-amber-white-amber lights but is not picked up on the computer

When I power on the WD Thunderbolt, it looks to power on normal but after a few seconds you soon realize that there is no more blinkind LED or solid LED at all. The drives spin up but thats about it. The MAC doesn’t pick it up.

What can be wrong? I have the drives in a RAID 0.

Prior to this happening when the drives did work and timemachine tried to access the drive it froze my whole system forcing a hard reboot.

Check if the drive appears on Disk Utility

Ya, i forgot to mention that its not picked up with the WD Utility either.

eli007 wrote:

Ya, i forgot to mention that its not picked up with the WD Utility either.

Not the WD Utility, Disk Utility

go > Applications > Utilities > Disk Utility