Dll registration fail

Hello
Using VB runtimes script example i do the same with VFP9 runtimes
Code :
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Section -InstallVFP9Runtimes
Var /GLOBAL ALREADY_INSTALLED
IfFileExists "$INSTDIR\MyApp.exe" 0 NewInstallation
StrCpy $ALREADY_INSTALLED 1
NewInstallation:
!insertmacro InstallLib DLL $ALREADY_INSTALLED NOREBOOT_NOTPROTECTED "C:\Windows\system32\msvcr71.dll" "$SYSDIR\msvcr71.dll" "$TEMP"
!insertmacro InstallLib DLL $ALREADY_INSTALLED NOREBOOT_NOTPROTECTED "C:\VFP\gdiplus.dll" "$COMMONFILES\Microsoft Shared\VFP\gdiplus.dll" "$TEMP"
!insertmacro InstallLib REGDLL $ALREADY_INSTALLED NOREBOOT_NOTPROTECTED "C:\VFP\vfp9r.dll" "$COMMONFILES\Microsoft Shared\VFP\vfp9r.dll" "$TEMP"
!insertmacro InstallLib DLL $ALREADY_INSTALLED NOREBOOT_NOTPROTECTED "C:\VFP\vfp9t.dll" "$COMMONFILES\Microsoft Shared\VFP\vfp9t.dll" "$TEMP"
!insertmacro InstallLib DLL $ALREADY_INSTALLED NOREBOOT_NOTPROTECTED "C:\VFP\vfp9renu.dll" "$COMMONFILES\Microsoft Shared\VFP\vfp9renu.dll" "$TEMP"
!insertmacro InstallLib DLL $ALREADY_INSTALLED
SectionEnd
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Only one dll need to be registered
But when run the installer shows to me

Extract: C:\Archivos de programa\Archivos comunes\Microsoft Shared\VFP\vfp9r.dll... 100%
Could not load: C:\Archivos de programa\Archivos comunes\Microsoft Shared\VFP\vfp9r.dll
Extract: C:\Archivos de programa\Archivos comunes\Microsoft Shared\VFP\vfp9t.dll... 100%
Extract: C:\Archivos de programa\Archivos comunes\Microsoft Shared\VFP\vfp9renu.dll... 100%


The one ive use REGDLL says Could not load
How can i trap the error to know why this happend??

TIA

It probably can't load because it's dependent on other DLL files not yet installed. Use Dependency Walker to find out its dependencies or simply play with it a bit. Try putting it last on the list.

Thanks kichik
This Dll depends on msvcr71.dll, becuase of that ive put first.
I try putting last in the list