DIAdem Calculator Button Missing or Not Responding

Updated May 23, 2019

Reported In


  • DIAdem

Issue Details

I was using calculator button in DIAdem but it has stopped working - when I left click on the calculator button it does no respond. Why is the button unresponsive? 
In DIAdem, I am missing the calculator button. How do  I get this button to appear in DIAdem?


To resolve this issue please follow these steps:
  1. Open DIAdem and go to Settings»Extensions»GPI Extensions.
  2. Click "+" button


3. Locate and select GfSICalc.dll file from the following directory (Making sure to change "DIAdem 2018" to the version you are using):

C:\Program Files\National Instruments\DIAdem 2018

4. Confirm that you see the information below and click Close.


5. Restart the program.