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Make sure that the second computer is meeting the product's system specifications and that the device's driver has been installed. It is also useful to test the NI device on another computer. Warning: If you attempt to use another third-party power supply, make sure that it has the same specifications as the NI power supply (output wattage and current), otherwise there is a risk of voiding the device's warranty. NI Hardware Devices Requiring a 40W Power Supply
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Try out another USB cable, ensuring that the other USB cable is functioning correctly when connecting a different USB device.To find out whether the problem may relate to the hardware device itself, please perform the following connectivity tests: Verifying the USB Connection Mac OS X 10.10.5 (Yosemite) or later: Verify if an installed plug-in is causing issues recognizing the hardware as explained in this article.Please consult this article for more information on macOS compatibility. macOS 10.12 (Sierra) or later: Older NI devices are no longer supported in macOS 10.12 or later and may therefore fail to be recognized.The NIHardwareAgent or NIHostIntegrationAgent services are not running in the background.Troubleshooting the device driver and firmware.This section is divided into the following chapters:
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