Vcd manager deleted or hidden

when i Partitioning  the wd drive the vcd manager was hidden.
i create 6 partition and when restart my pc vcd manager was hidden or was clean .
i download the WD SmartWare Utilities (VCD & Firmware) for Windows but when run the software see this massage :
please connect Wd smartware drive to continue ; then click rescan.
How i can install vcd manager to my wd drive ?

my WD model :  WDBABM0010BBK-EESN [Deleted] 1TB USB 2.0

Hey there, Partitioning the drive should not affect the VCD, I have partitioned the drive many times and it never affected it but once I disabled the VCD and I had to go through the steps below to re-enable it, you might find this useful.

http://wdc.custhelp.com/app/answers/detail/a_id/3835/session/L2F2LzIvc25vLzEvdGltZS8xMzE2NDU3ODc0L3NpZC9nWFNHY3ZFaw%3D%3D

are you read this massage :

i download the WD SmartWare Utilities (VCD & Firmware) for Windows but when run the software see this massage :
please connect Wd smartware drive to continue ; then click rescan.

i fallow that instraction what you say ,  but i see this massage : please connect Wd smartware drive to continue ; then click rescan.

i clean Inadvertently all of data from my wd drive .

please help me i very need vcd manager .