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If you changed any of the default Vista settings, installing the GA version of Sybase IQ Extended Enterprise Edition may require a lower security setting.
Setting signed executables option
The following procedure does not apply to the Enterprise Edition or Developer’s Kit.
Select Control Panel > Administrative Tools > Local Security Policy > Local Policies > Security Options.
Select User Account Control: Only elevate executables that are signed and validated.
If enabled, set to Disabled until Sybase IQ installation completes.
