Installation Troubleshooting - Logging

All Verigio products are distributed as MSI installer files that allow to install and uninstall the products via Windows "Add Remove Programs" or "Apps & features". Such installer files accept standard parameters that can be viewed by launching MSIs from the command line with the switch "/?".

Installer Logs

1. To produce installer logs, the MSI can be launched with "/lvx* log_file_path_name" parameters.
Example: MultiPortForwarder-6.43-x64.msi /lvx* c:\install.log

2. In addition to application files, Verigio products install device drivers that perform network traffic processing and output additional information during the installation/uninstallation into the SetupAPI log c:\Windows\Inf\setupapi.dev.log. To enable Verbose output from all installers (not only Verigio products) into SetupAPI log, set the following registry value:
Registry key: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Setup
Value name: LogLevel
Value: 0x00007070

For more details, see:

• https://learn.microsoft.com/en-us/windows-hardware/drivers/install/setting-the-event-level-for-a-text-log
• https://learn.microsoft.com/en-us/windows-hardware/drivers/install/setting-the-directory-path-of-the-text-logs

Last updated: Sep 19, 2022.