Problem launching Questa Intel FPGA

Here are troubleshooting steps that you may check:

1. Before you download and install the software, please check that your machine system must meet minimum Hardware and Software Requirements. Ensure that your Operating System is supported. https://www.intel.com/content/www/us/en/docs/programmable/683472/current/software-requirements-24995.html

https://www.intel.com/content/www/us/en/support/programmable/support-resources/design-software/os-support.html#editorialTableBlade-6

2. Check that the disk space is sufficient for the installation of the software.

3. If you are running antivirus software, try to temporarily disable the antivirus software during the Questa software download and installation process.

4. Install the software with Administrator privileges.

5. If install using .tar, try to re-download the .tar installation package and install again. Check that the installation files .tar is not corrupted by checking the checksum.

6. Try to download and auto install using the new Quartus installer.

7. Check your OS history update, e.g. to check if the issue happen after some specific Window update.

Regards,

Richard Tan