OpenSession for WinBioDatabaseId.OnChip

I am trying to open a session, to point to a template database in a custom location. But have been unsuccessful.
1) Have tried to select WinBioDatabaseId.OnChip with PoolType = System, Flag = Advanced|Raw. But received InvalidArgument.
2) Have tried to pass the database GUID but received InvalidArgument.

Any pointers on how to achieve this, if you have tried this out before? 