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driver Dlls are missing


I have installed 2013 evaluation version and now im trying to install drivers installation is alwys successful but when i place a VI related to HSDIO or DCpower it searcches for nihsdio.dll and i would not be able to locate it.

As i see in program files(x86)/NationaInstruments/Labview 2013/instr.lib  all the files are present and nihsdio folder is having LLB like everyone has.

I was initially using labview 2013, in between i have upgraded to 2016 and now i have uninstalled all 2016 components and im trying to install 2013.


Please can anyone help  me on this


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Hi alekhya,


deinstall ALL NI software components. Completely.

Then reinstall LV2013 with all needed components.

Best regards,

using LV2016/2019/2020 on Win8.1/10+cRIO
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I did the same. I have even deleted the registry components of NI. Still facing the issue. Struggling with same problem from 2 days please help me.

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