What it is, is a proprietary driver issue affecting DRM (Digital Rights Management) in certain games affecting the bootup process causing the system to hang (crash) -
Digital Rights Management tools in software such as games would recognize Efficient cores as a separate system. This would trigger the DRM protection and it could result in the game suddenly shutting down or game launchers being prevented from starting whatsoever.
This means each game has to be patched by Intel individually in order to be considered fixed. This requires notification by gamers to Intel (informing them of the problem and Intel will work with EA to formulate a solution - EA will only move on this issue if notified by Intel that there is a problem).
But sure, @puzzlezaddict, keep banging on EA’s door. From where I can see, EA is not invested in Sims 3 anymore as one of the devs even dumped over Sims 3, calling it “not as good as Sims 4”.
It’s been stated by several sources, that the procedure in this case is to contact Intel directly and they will notify EA of the problem with the game and develop a solution.
https://www.intel.com/content/www/us/en/support/articles/000088261/processors/intel-core-processors.html
https://www.google.ca/amp/s/www.techspot.com/amp/news/92942-all-games-impacted-alder-lakedrm-issues-have-now.html
Intel is asking people who identify any games that still have problems running on Alder Lake to contact the company.
https://videocardz.com/newz/intel-fully-resolves-drm-issues-with-its-12th-gen-core-alder-lake-processors
Naturally, gamers who are still, for some reason, encountering such problems are encouraged to reach out to Intel so that those issues can quickly be patched.
So…by all means. You can keep pestering EA who doesn’t really care if Sims 3 doesn’t work for 12th gen systems, or you can notify Intel so that they can poke EA and say “hey, your game isn’t working on our 12-gen processor, let’s craft a solution”.