New ContributorI am currently on Windows 11 with modelsim version 2020.1. When I try to launch modelsim, I get the error "The application was unable to start correctly(lxc000007b)." I have tried updating my directx and .NET installations, restarting my computer and uninstalling and reinstalling, but I have never been able to launch the software. Does anybody know how to fix this?
Super ContributorIs this standalone ModelSim or the version included with Quartus? What version of Quartus are you installing? Modelsim has not been included with Quartus for a while (it's Questa now) so you're probably using an old version that isn't compatible with Windows 11.
New ContributorI have the version of ModelSim included with Quartus V20.1.1, the install page is here: Intel® Quartus® Prime Lite Edition Design Software Version 20.1.1 for Windows. I originally tried downloading and launching the version included with Quartus 19.1, but that software had the same issue. Although I can launch Quartus just fine. I am using ModelSim since it is the version that I need for my computer design course. I could try Questa, but I don't see any indication that there is a free version for educational purposes. If there is, I would be open to trying it and seeing if it is compatible with my projects.
Super ContributorLatest version of Lite is Windows 11 compatible and includes Questa, free as it is with other Lite versions: https://www.intel.com/content/www/us/en/software-kit/825278/intel-quartus-prime-lite-edition-design-software-version-23-1-1-for-windows.html
New Contributorthe same problem
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Please be assured that we are doing everything we can to resolve this as quickly as possible. This will take some time, and we appreciate your patience and understanding during this period of time. Your case will be attended by AE soonest possible.
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ContributorHi,
For your information, ModelSim has been replaced by Questa Intel FPGA Edition, and there are no plans to fix any issues found in ModelSim.
To download Questa Intel FPGA Edition, kindly refer to the link provided below:
We recommend using Questa Intel FPGA Edition. (starter or non-starter version, depending on your need)
Hope this helps ^-^
Best Regards
Hubert
ContributorHi,
Beyond this is there any further question that need our assistance ?
Best Regards
Hubert
ContributorAs we do not receive any response from you on the previous question/reply/answer that we have provided. Please login to ‘https://supporttickets.intel.com/s/?language=en_US’, view details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions.
