Check these Services:
Start > run > services.msc [enter]
Browse down to these Services, double click to open, see if appropriate settings was set:
1. Logical Disk Manager - Manual
Dependencies must also be running:
PlugNPlay
RPC
2. Logical Disk Manager Administrative Service - Manual
Dependency Services:
Logical Disk Manager
PlugNPlay
RPC
3. DCOM Server Process Launcher- Manual
Dependency Services:
None
Check and change the Startup Type as needed> It is easier to reset Services from Safe Mode because of the Dependencies.
Let me know if that handles it for you.