Hitachi Microdrive CompactFlash Filter Driver. help script

[Main]
Title=Hitachi Microdrive CompactFlash Filter Driver
Type=script
Selected=True
Level=6
Author=Ferdhy_raja
Credits=
NoWarning=False
Description=(x86 only) switch a "removable" drive to a "fixed" drive#$X
Download_Level=1
Date=15 04 2011
Version=1
[Process]
If,%Version%,SMALLER,80,Halt,"WinBuilder version 80 or higher needed!"
If,Not,%SourceArch%,Equal,x86,Exit,"CFADISK.Script is compatible with only PEx86 builds"
ExtractFile,"%ScriptFile%","Folder","CFADISK.SYS","%TargetDir%\windows\system32\Drivers\"
IniWriteTextLine,"%TargetDir%\I386\TXTSETUP.SIF","SourceDisksFiles","cfadisk.sys","1#$c#$c#$c#$c#$c#$c4_#$c4#$c1#$c#$c#$c1#$c4"
IniWriteTextLine,"%TargetDir%\I386\TXTSETUP.SIF","BusExtenders.Load","cfadisk","cfadisk.sys#$c4"
IniWriteTextLine,"%TargetDir%\I386\TXTSETUP.SIF","SCSI.Load","cfadisk","cfadisk.sys#$c4"
IniWriteTextLine,"%TargetDir%\I386\TXTSETUP.SIF","HardwareIdsDatabase","USBSTOR\GenDisk","#$qDisk#$q#$c{4D36E967-E325-11CE-BFC1-08002BE10319}"
IniWriteTextLine,"%TargetDir%\I386\TXTSETUP.SIF","HardwareIdsDatabase","GenDisk","#$qDisk#$q#$c{4D36E967-E325-11CE-BFC1-08002BE10319}"
Hive_Load,System
reg_add,0x1,%reg%\ControlSet001\Control\Class\{4D36E967-E325-11CE-BFC1-08002BE10319},"Class","DiskDrive"
reg_add,0x1,%reg%\ControlSet001\Control\Class\{4D36E967-E325-11CE-BFC1-08002BE10319},,"cfadisk#$sfilter#$s'fixed#$sdrive'"
reg_add,0x1,%reg%\ControlSet001\Control\Class\{4D36E967-E325-11CE-BFC1-08002BE10319},"Installer32","StorProp.Dll#$cDiskClassInstaller"
reg_add,0x1,%reg%\ControlSet001\Control\Class\{4D36E967-E325-11CE-BFC1-08002BE10319},"SilentInstall","1"
reg_add,0x1,%reg%\ControlSet001\Control\Class\{4D36E967-E325-11CE-BFC1-08002BE10319},"NoInstallClass","1"
reg_add,0x1,%reg%\ControlSet001\Control\Class\{4D36E967-E325-11CE-BFC1-08002BE10319},"Icon","-53"
reg_add,0x7,%reg%\ControlSet001\Control\Class\{4D36E967-E325-11CE-BFC1-08002BE10319},"LowerFilters","cfadisk"
reg_add,0x7,%reg%\ControlSet001\Control\Class\{4D36E967-E325-11CE-BFC1-08002BE10319},"UpperFilters","PartMgr"
reg_add,0x1,%reg%\ControlSet001\Services\cfadisk,"DisplayName","cfadisk#$s-#$sUSB#$sfilter#$sdriver"
reg_add,0x4,%reg%\ControlSet001\Services\cfadisk,"ErrorControl",0x00000001
reg_add,0x1,%reg%\ControlSet001\Services\cfadisk,"group","System#$sBus#$sExtender"
reg_add,0x2,%reg%\ControlSet001\Services\cfadisk,"ImagePath","s#$q#$c#$qy#$q#$c#$qs#$q#$c#$qt#$q#$c#$qe#$q#$c#$qm#$q#$c#$q3#$q#$c#$q2#$q#$c#$q#$q#$c#$qD#$q#$c#$qR#$q#$c#$qI#$q#$c#$qV#$q#$c#$qE#$q#$c#$qR#$q#$c#$qS#$q#$c#$q#$q#$c#$qc#$q#$c#$qf#$q#$c#$qa#$q#$c#$qd#$q#$c#$qi#$q#$c#$qs#$q#$c#$qk#$q#$c#$q.#$q#$c#$qs#$q#$c#$qy#$q#$c#$qs"
reg_add,0x4,%reg%\ControlSet001\Services\cfadisk,"Start",0x00000000
reg_add,0x4,%reg%\ControlSet001\Services\cfadisk,"Tag",0x0000000f
reg_add,0x4,%reg%\ControlSet001\Services\cfadisk,"Type",0x00000001
reg_add,0x1,%reg%\ControlSet001\Services\cfadisk\Enum,"0","USBSTOR\Disk"
reg_add,0x4,%reg%\ControlSet001\Services\cfadisk\Enum,"Count",0x00000001
reg_add,0x4,%reg%\ControlSet001\Services\cfadisk\Enum,"NextInstance",0x00000001
reg_add,0x3,%reg%\ControlSet001\Services\cfadisk\Security,"Security",01,00,14,80,90,00,00,00,9c,00,00,00,14,00,00,00,30,00,00,00,02,00,1c,00,01,00,00,00,02,80,14,00,ff,01,0f,00,01,01,00,00,00,00,00,01,00,00,00,00,02,00,60,00,04,00,00,00,00,00,14,00,fd,01,02,00,01,01,00,00,00,00,00,05,12,00,00,00,00,00,18,00,ff,01,0f,00,01,02,00,00,00,00,00,05,20,00,00,00,20,02,00,00,00,00,14,00,8d,01,02,00,01,01,00,00,00,00,00,05,0b,00,00,00,00,00,18,00,fd,01,02,00,01,02,00,00,00,00,00,05,20,00,00,00,23,02,00,00,01,01,00,00,00,00,00,05,12,00,00,00,01,01,00,00,00,00,00,05,12,00,00,00
reg_add,0x1,%reg%\ControlSet001\Control\CriticalDeviceDatabase\usbstor#gendisk,"ClassGUID","{4D36E967-E325-11CE-BFC1-08002BE10318}"
reg_add,0x7,%reg%\ControlSet001\Control\CriticalDeviceDatabase\usbstor#gendisk,"LowerFilters","c","f","a","d","i","s","k","",""
reg_add,0x1,%reg%\ControlSet001\Control\CriticalDeviceDatabase\usbstor#gendisk,"Service","disk"
Hive_Unload,System