When the installer prompts you (usually at the final stage), connect the GL310 to a USB 2.0 port (not USB 3.0 unless specified). Use the original black USB cable—the GL310 is picky about cables.
When in doubt, fully uninstall, restart, and reinstall. Nine times out of ten, a clean driver reinstallation solves every GL310 issue. avermedia gl310 driver
Right-click the installer file and select “Run as administrator.” This prevents permission errors. When the installer prompts you (usually at the
Click “Next” → Accept the license agreement → Choose “Complete” installation. Do not change the default installation path. avermedia gl310 driver