GumCat

Seems like dx 12 is a problem for optimus with the intel hd 3000. Maybe because it never supported any drivers with it in existence. I think the hd 3000 is a dx 10.1 card lol. Might be an issue on that end. The intel side is too old feature wise and the nvidia side too new. I'm suspicious that with dx12 support came some end of support too. Linux would probably be an option with any newer gpu. I can't say for pascal but my M3000m is pure jank with optimus on windows. The hd 3000 doesn't even run, and has a warning triangle in device manager, but in linux it runs okay. Should be the same with newer cards. I run my m3000m on windows 10 without optimus. The guy writing the Ad admits that is janky. No hibernate or sleep and didn't show any benchmarks proving it functions with all features. He's running 425.32 drivers. No clue if it works well though.

Was wondering if a T1000 MXM, essentially a GTX 1650 would work in a M6600. Found someone on Ebay selling one with a T1000. Thought this might be interesting to someone here.