December 7th, 2011 
Zonealarm I run the setup file (zlsSetup_70_483_000_en.exe) and recieve this error message:
“You do not have access to make the required system configuration modifications. Please rerun this installation from an administrators account”
Recently I uninstalled ZoneAlarm Security Suite and I had the same error.
whould you please tell me what should I do?
Chosen Answer:
To fix this run Regedit from your Start Menu > Run
Navigate down to the following folder
HKEY_LOCAL_MACHINE\SOFTWARE\ZONE LABS
Right hand click on this and select Permissions
Make sure your account has the Full control tick box and Read checked for your account. Do this for the System Account.
Reboot and run the Install again.
by: G
on: 5th March 09
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To fix this run Regedit from your Start Menu > Run
Navigate down to the following folder
HKEY_LOCAL_MACHINE\SOFTWARE\ZONE LABS
Right hand click on this and select Permissions
Make sure your account has the Full control tick box and Read checked for your account. Do this for the System Account.
Reboot and run the Install again.