Sounds like the USB host controller's Windows driver and/or controller firmware coming with that driver leave things to be desired. I honestly don't have a good recommendation there, other than to make sure your Windows drivers are up to date – Windows is not per se worse than Linux at USB.

Best,

Marcus

On 23.09.23 23:28, Ivan Zahartchuk wrote:
Hello. I have an issue with reading data from the USRP B200 on Windows 10. When I run the benchmark_rate with a 20 MHz reception bandwidth, I see losses of more than 50 percent. However, there are no losses during transmission. I have followed all the instructions, including modifying the registry and disabling power management for USB. The same issue occurs even when using an external power supply. Can you please advise on what the possible problems might be? On the same PC, when using Ubuntu, I can receive 50 MHz with almost no losses.

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