Allowing programs like RTL-SDR to extract raw radio frequency data from cheap USB TV tuner dongles.
Restart your PC while holding the key to access Advanced Startup.
Right-click the Windows Start menu and select . Locate your USB device. Right-click the device and select Uninstall device . libusb-win64 filter installer
You will likely find it listed inside an or LowerFilters registry key under a specific device class.
Download the latest stable release of the libusb-win32 binary package (which includes full 64-bit architecture support). Inside the package, look for the executable named install-filter-win.exe . Step 2: Run the Executable Allowing programs like RTL-SDR to extract raw radio
Completely replaces your existing Windows driver. The device will only talk to libusb applications.
Use WinUSB (via Zadig) first unless you have a specific need for libusbK/libusb-win32. Locate your USB device
Windows Fast Startup can sometimes disrupt custom driver stacks during boot cycles.
Locate the folder for your architecture (e.g., amd64 for 64-bit Windows).