Problem sa instalacijom AutoCad 2007

PITANJE:

Problem u instalaciji:

Program koji sam instalirao vise puta sada ne mogu na jednom racunaru,a na drugom mogu.Pokusao sam 7-8 puta I stalno mi pokazuje na kraju instalacije ovu poruku:
Error 1 402. Could open key:
Hkey_local_machine\Software\Microsoft\windows\Curr ent
Version\Run\OptionalComponents\MSFS. Verify that you have
Sufficient access to that key , or cintact your support personnel.

Posle toga dobijem ovu poruku:
AutoCad 2007 – English installation is aborted.
Please check “C:\DOCUME~1\skave\LOCALS~1\Temp\AutoCAD 2007 Setup.log” for details.

Kad iscitam file dobijem ovo:
2009/7/5:21:59:58 skave SKAVE-8926C9AE1 === Installation started on SKAVE-8926C9AE1 by skave ===
2009/7/5:21:59:59 skave SKAVE-8926C9AE1 Install MSI Runtime 3.1 Skipped Windows Installer upgrade is not required. System Version = 3.1.4000.2435
2009/7/5:21:59:59 skave SKAVE-8926C9AE1 Install .NET Framework Runtime 2.0 Skipped .NET Framework Runtime upgrade is not required. System Version = 2.0.50727.0
2009/7/5:21:59:59 skave SKAVE-8926C9AE1 Install .NET Framework Runtime 2.0 Language Pack Skipped Installation not required
2009/7/5:22:00:21 skave SKAVE-8926C9AE1 Install DirectX 9.0 Runtime Succeeded Command = "D:\SKALE\install\Autodesk AutoCAD 2007\Bin\AcadFEUI\support\DirectX\DXSETUP.exe" /silent
2009/7/5:22:00:21 skave SKAVE-8926C9AE1 Install MDAC 2.7 Skipped MDAC upgrade is not required. System Version = 2.81.1117.0
2009/7/5:22:00:37 skave SKAVE-8926C9AE1 Install Autodesk DWF Viewer Failed Failure is ignored, Result=5
2009/7/5:22:00:45 skave SKAVE-8926C9AE1 Install Flash Failed Failure is ignored, Result=1
2009/7/5:22:10:19 skave SKAVE-8926C9AE1 Install AutoCAD 2007 Failed Installation aborted, Result=1603
2009/7/5:22:10:19 skave SKAVE-8926C9AE1 === Installation ended ===

sto meni ne znaci nista.
Cistio sam I skenirao sa: Super anti spyware , eset nod 32 antivirus , Malwarebytes
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ODGOVOR:

Jesi li na administratorskom nalogu?
Probaj desni klik run as pa izaberi administrator

u run-u kucaj komandu regedit
zatim otvori sledece
Hkey_local_machine\Software\Microsoft\windows\Curr ent
Version\Run\OptionalComponents\MSFS.
desni klik na folder pa permissions-advanced cekiraj raplace all child permissions with...
ok