PCI\VEN_103C&DEV_3230&SUBSYS_3234103C&REV_04\4&EFC3E79&0&0018: Smart Array P400 Controller

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RAID Devices
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PCI\VEN_103C&DEV_3230&SUBSYS_3234103C&REV_04\4&EFC3E79&0&0018
    Name: Smart Array P400 Controller
    Hardware ID's:
        PCI\VEN_103C&DEV_3230&SUBSYS_3234103C&REV_04
        PCI\VEN_103C&DEV_3230&SUBSYS_3234103C
        PCI\VEN_103C&DEV_3230&CC_010400
        PCI\VEN_103C&DEV_3230&CC_0104
    Compatible ID's:
        PCI\VEN_103C&DEV_3230&REV_04
        PCI\VEN_103C&DEV_3230
        PCI\VEN_103C&CC_010400
        PCI\VEN_103C&CC_0104
        PCI\VEN_103C
        PCI\CC_010400
        PCI\CC_0104

The driver contained in DP_MassStorage_wnt5_x86-32_901.7z for the HP Smart Array P400 does not function.  If I load the driver from DP_MassStorage_wnt5_x86-32_805.7z then the drive functions correctly when using UBCD4Win.
Can someone please verify the driver