My Book Studio II 6TB

I have a My Book Studio II 6TB external hard drive…it started to flash 2 lights, one on top and another at the bottom of the LED indicator, flashing every second. WD RAID Manabger says that its missing both disks but they are both installed with a red dot on its status. When i click on info the Disk status for **bleep** a & b says no hard disk. What is going on? Thanks for the help.


According to the User’s manual page # 5, alternate flashing between top and bottom LEDs indicates a RAID degraded mode

Check page # 19 of the user’s manual for RAID troubleshooting.

Thanks, but i already tried that and nothing. The light does not alternate between top and bottom, they both flash at the same time. Its a white light.