I'd like to include three OEM mass storage drivers to txtsetup.oem file. The problem is [Defaults] section. If I have LSI SCSI as a default, the PC with Adaptec Embedded Serial ATA HostRAID Controller doesn't work (Error: cannot load symmpi.sys) and vice versa. How to solve the problem? Thanks in advance.

Txtsetup.oem:

[Disks]

d1 = "LSI Logic Ultra320 1020/1030 Driver (XP)", \symmpi.tag, \

d2 = "Adaptec Ultra320 Family Manager Set - Microsoft Disk", \u320dsk1, \win32bit

d3 = "Adaptec Embedded Serial ATA HostRAID Controller", \hraidsk1

[Defaults]

scsi = SYMMPI_XP32

#scsi = a79xxNT40

#scsi = ADAPTEC_SATA_HOSTRAID

[scsi]

SYMMPI_XP32 = "LSI Logic Ultra320 1020/1030 Driver (XP 32-bit)",symmpi

a79xxNTIA32 = "Adaptec Ultra320 SCSI Cards (Win XP/Server 2003 IA-32)",adpu320

ADAPTEC_SATA_HOSTRAID = "Adaptec Embedded Serial ATA HostRAID Controller"

[HardwareIds.scsi.SYMMPI_XP32]

id = "PCI\VEN_1000&DEV_0621", "symmpi"

id = "PCI\VEN_1000&DEV_0622", "symmpi"

id = "PCI\VEN_1000&DEV_0624", "symmpi"

id = "PCI\VEN_1000&DEV_0626", "symmpi"

id = "PCI\VEN_1000&DEV_0628", "symmpi"

id = "PCI\VEN_1000&DEV_0030", "symmpi"

[HardwareIds.scsi.a79xxNTIA32]

id = "PCI\VEN_9005&DEV_801D", "adpu320"

id = "PCI\VEN_9005&DEV_801E", "adpu320"

id = "PCI\VEN_9005&DEV_801F", "adpu320"

id = "PCI\VEN_9005&DEV_800F", "adpu320"

id = "PCI\VEN_9005&DEV_800F&SUBSYS_005F9005", "adpu320"

id = "PCI\VEN_9005&DEV_8000&SUBSYS_00609005", "adpu320"

id = "PCI\VEN_9005&DEV_8010&SUBSYS_00409005", "adpu320"

id = "PCI\VEN_9005&DEV_8011&SUBSYS_00419005", "adpu320"

id = "PCI\VEN_9005&DEV_8012&SUBSYS_00429005", "adpu320"

id = "PCI\VEN_9005&DEV_8014&SUBSYS_00449005", "adpu320"

id = "PCI\VEN_9005&DEV_8015&SUBSYS_00409005", "adpu320"

id = "PCI\VEN_9005&DEV_8016&SUBSYS_00409005", "adpu320"

id = "PCI\VEN_9005&DEV_8017&SUBSYS_00449005", "adpu320"

[HardwareIds.scsi.ADAPTEC_SATA_HOSTRAID]

id = "PCI\VEN_8086&DEV_24df","aarich"

id = "PCI\VEN_8086&DEV_25B0","aarich"

id = "PCI\VEN_8086&DEV_2652","aarich"

[Files.scsi.SYMMPI_XP32]

driver = d1,symmpi.sys,SYMMPI

inf = d1,symmpi.inf

catalog = d1,mpixp32.cat

[Files.scsi.a79xxNTIA32]

driver = d2, adpu320.sys, adpu320

inf = d2, adpu320.inf

catalog = d2, adpu320.cat

[Files.scsi.ADAPTEC_SATA_HOSTRAID]

driver = d1,aarich.sys, aarich

inf = d1,aarich.inf

inf = d1,aichmgt.inf

catalog = d1,aarich.cat

catalog = d1,aichmgt.cat

[Config.SYMMPI]

value = Parameters\PnpInterface,5,REG_DWORD,1

[Config.adpu320]

value = "", tag, REG_DWORD, 20

#value = Parameters\PnpInterface,5, REG_DWORD,1

[Config.aarich]

value = "", Group, REG_SZ, "SCSI Miniport"

value = "", Start, REG_DWORD, 0

value = "", Tag, REG_DWORD, 1

value = "", Type, REG_DWORD, 1)

[scsi]

SYMMPI_XP32 = "LSI Logic Ultra320 1020/1030 Driver (XP 32-bit)",symmpi

a79xxNTIA32 = "Adaptec Ultra320 SCSI Cards (Win XP/Server 2003 IA-32)",adpu320

ADAPTEC_SATA_HOSTRAID = "Adaptec Embedded Serial ATA HostRAID Controller",aarich

...

[HardwareIds.scsi.ADAPTEC_SATA_HOSTRAID]

id = "PCI\VEN_8086&DEV_24df","aarich"

id = "PCI\VEN_8086&DEV_25B0","aarich"

id = "PCI\VEN_8086&DEV_2652","aarich"

Seems to me you forgot to append ,aarich in your [scsi] section

Have fun