NOD32 Push Installation 1603 Error Message
Error 1603
when doing NOD32 push installation, the state says ‘Finished With Warning’, Result code: 1603 Fatal error during installation.
1603: Means there is another anti virus software installed on the computer.
Solution:
Check and identify the anti virus software installed on the computer, either by program files, or registry.
Some times the pre installed anti software seems has been uninstalled, but it might not be uninstalled correctly, hence the nod32 push instlalation has failed.
the following link is a uninstaller for most anti virus, use it to remove the pre installed the anti virus, and then proceed with the push installation.
http://kb.eset.com/esetkb/index?page=content&id=SOLN146
ESET Remote Administrator Push Installation and Push Uninstallation Errors
http://kb.eset.com/esetkb/index?page=content&id=SOLN166