That's not a standard option since the logical drive must be created before data can be stored to it. There may be a little-known workaround, but chances are you're looking at a full reinstallation.
Sorry.
John
After installing second like HDD in existing VISTA 32-bit system, do I have to reinstall VISTA OS when setting up either RAID 0 or RAID 1..? Or could I be so lucky as to have any other option..?

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