Internal Error: Sub-system: PAT, File: /quartus/power/pat/pat_env.cpp, Line: 739 Cannot load library power_patfam_nightfury.dll: - Internal Error: Sub-system: PAT, File: /quartus/power/pat/pat_env.cpp, Line: 739 Cannot load library power_patfam_nightfury.dll: Description Due to a problem in the Intel® Quartus® Prime Software version 15.1 Update 1 and earlier, you might see this internal error when running the Power Analyzer on a Windows operating system. Resolution To work around this problem, download and install patch 1.11 from the following links. You must install the Intel Quartus Prime Software version 15.1 Update 1 before installing these patches. Intel Quartus Prime Software v15.1.1 patch 1.11 for Windows (.exe) Readme for the Quartus Prime software version 15.1.1 patch 1.11 (.txt) This problem is fixed in the Intel Quartus Prime Software v15.1.2. Custom Fields values: ['novalue'] Troubleshooting 2205972634 False ['novalue'] ['novalue'] novalue novalue ['Arria® 10 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']