Failure During Package Install

Hi,

I'm trialling ESET ERA and ERAC with Antivirus V4 to potentially get rid of F-Secure Antivirus (Which is useless). The problem I am having is I can’t remotely install the package due to an "Exit Code: 1603".
I attempted a manual install, and got a warning about F-Secure being installed on the system, which it isn’t but it has obviously left some filth about the system. That in theory solves the error 1603 and if you ignore the warning it installs fine. The problem I have is I need to push this install to around 200 machines so don’t really want to manually clean them all of F-Secure. Is there anyway I can get the software to ignore this error and install anyway? Or better yet clean the problematic systems remotely.

Thanks for the help.

 

Here is the link for F-Secure Anti-virus Removal Tool

http://support.f-secure.com/enu/corporate/downloads/removeav.shtml

You can create a batch file for the removal tool to run upon login.

You can also try to use the command line option.

http://kb.eset.com/esetkb/index?page=content&id=SOLN2091&actp=LIST

/qb! - Passive display option. A progress bar is displayed to the user but no prompts or error messages are displayed. The user cannot cancel the installation.