Install MSI payload failed with error: 1603

Question

I had problems on upgrades got message to run Acrobat clean tool
I did it then I run new installation from Creative Cloud
failed installation gave me the following error and to contact adobe support. What I have to do?
Exit Code: 7
Please see specific errors below for troubleshooting. For example, ERROR:
-------------------------------------- Summary --------------------------------------
- 0 fatal error(s), 3 error(s)
----------- Payload: Acrobat Professional 11.0.0.0 {23D3F585-AE29-4670-8E3E-64A0EFB29240} -----------
ERROR: Impossibile installare il servizio "Adobe Acrobat Update Service" (AdobeARMservice). Assicurarsi di disporre di privilegi sufficienti per l'installazione dei servizi di sistema.
ERROR: Install MSI payload failed with error: 1603 - Errore irreversibile durante l'installazione.
MSI Error message: Impossibile installare il servizio "Adobe Acrobat Update Service" (AdobeARMservice). Assicurarsi di disporre di privilegi sufficienti per l'installazione dei servizi di sistema.
ERROR: Third party payload installer AcroPro.msi failed with exit code: 1603

Answer 1

The Error 1603 usually occurs due to insufficient privileges.
Try the following steps:
> Enable the hidden Admin Account on Windows 7 ( Ref :  http://www.howtogeek.com/howto/windows-vista/enable-the-hidden-administrator-account-on-wi ndows-vista/ )
> Disable all Non-Microsoft Startup Services. (Ref : http://helpx.adobe.com/x-productkb/global/disable-startup-items-services-windows.html )
> Disable all the Antivirus softwares like CA, Norton,Mc Afee etc. temporarily from the computer.
Reboot and try installing in the new enabled Admin user account and check.
Regards,
Rave