Hi,

I am a rookie playing with SDR, and I have installed the driver with zadig properly I think, then I try to use rtl_test.exe, the error is like

Found 2 devices:

0: ezcap usb2.0 DVB-T/DAB/FM dongle

1:ezcap usb2.0 DVB-T/DAB/FM dongle

failed to open rtlsdr device #0

Can anyone help? I would really appreciate that

Thanks,

Benjamin