i actually delete the \D\M\S\7 files (& not the A dir)
and the:
[S-7]
ms_count = 1
ms_1_deviceName = "Silicon Image 3114 SoftRaid 5 Controller"
ms_1_tag = "si3114r5"
ms_1_sysFile = "Si3114r5.sys"
ms_1_hwids = "PCI\VEN_1095&DEV_3114&SUBSYS_71141095,PCI\VEN_1095&DEV_3114&SUBSYS_71148086,PCI\VEN_1095&DEV_3114&SUBSYS_81361043,PCI\VEN_1095&DEV_3114&SUBSYS_81671043,PCI\VEN_1095&DEV_3114&SUBSYS_902A1695,PCI\VEN_1095&DEV_3114&SUBSYS_310215BD,PCI\VEN_1095&DEV_3114&SUBSYS_052FA0A0,PCI\VEN_1095&DEV_3114&SUBSYS_104A147B,PCI\VEN_1095&DEV_3114&SUBSYS_104B147B,PCI\VEN_1095&DEV_3114&SUBSYS_B0041458,PCI\VEN_1095&DEV_3114&SUBSYS_71001462,PCI\VEN_1095&DEV_3114&SUBSYS_71251462,PCI\VEN_1095&DEV_3114&SUBSYS_72291462,PCI\VEN_1095&DEV_3114&SUBSYS_471015D5,PCI\VEN_1095&DEV_3114&SUBSYS_0C25105B,PCI\VEN_1095&DEV_3114&SUBSYS_0CC1105B,PCI\VEN_1095&DEV_3114&SUBSYS_0CCA105B,PCI\VEN_1095&DEV_3114&SUBSYS_0CCB105B,PCI\VEN_1095&DEV_3114&SUBSYS_0CCC105B,PCI\VEN_1095&DEV_3114&SUBSYS_0CCD105B,PCI\VEN_1095&DEV_3114&SUBSYS_0CCE105B,PCI\VEN_1095&DEV_3114&SUBSYS_0CCF105B"
ms_1_isBusExtender = false
lines in the inf file of DP-MS 7.06.1
this night i test the installation,
report the result ASAP.