The term in this context is often misinterpreted. Most people think of a Windows activation crack. In audio driver terms, a "loader" is a small utility that forces Windows 7 to accept unsigned or modified drivers.
90% of "driver download" websites offering this specific combination are laden with trojans, miners, or adware. Do not download from "DriverGuide.com" or "DriversCollection.org" unless you enjoy reinstalling Windows. 4 Microphone Array System Driver Download Win7 Loader
Right-click the "Audio Device" (it may be listed as "High Definition Audio Device" if the driver is missing). Go to > Details tab. Select Hardware Ids from the dropdown. The term in this context is often misinterpreted