sfha for windows 5.1 sp2 cluster volume driveletter hidden

Os: windows 2003 r2
my computer cluster mountv drive letter not assign

My computer -> MountV(D:₩) drive letter not assigned

my computer(hard disk drive)
C:₩ -> system ( show )
D:₩ -> cluster volume ( not show )
R:₩ -> cd rom ( show )