Speculation having thought about this for a few minutes a few weeks ago. Given that a driver update disabled the feature, my guess is that they have certain ker

Speculation having thought about this for a few minutes a few weeks ago. Given that a driver update disabled the feature, my guess is that they have certain kernels blacklisted. Really just the anti-virus equivalent of if (e.g.) Nicehash Miner, set throttle. A good way to test this would be to write a new miner and see what perf you can get. I have the driver with it disabled and would patch diff it against a new one if I had the time, but I'm very busy with work. It would be an interesting problem of binary diffing at scale (dozens of libraries). Very interested if anyone has any insight.