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Level 4

Cannot hide cmd popup from appearing

Hello everyone,
I am trying to register TLB files from installer. For that, i am using the InstallScript LaunchAppAndWait function, that calls regtlibv12.exe to register TLB files. But, even though i have used LAAW_OPTION_HIDDEN, still I am getting the cmd popup (though momnetarily).

Any idea on how can I suppress this prompt from appearing?

Thanks in advance,
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Level 16

You could avoid the problem entirely by extracting the COM metadata for the TLB files and allowing Windows Installer to handle the registration. This is a best practice as it allows for less chance of failure, cleaner rollback/uninstall and resilency awareness.
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