[NAME] , that's GREAT -- I'm really glad to be able to help, and because a fix is (or should be) just around the corner. Let me provide a bit more advice though: I had real problems making the driver installation work, because (as mentioned in the prior thread) Windows Update keeps installing a driver in the background, and it seems to cause some confusion in Windows' driver store. Consequently the driver you think you're running, and Driver Manager says you're running, may not be what you're actually running. I would advise: You should be good to go! As I mentioned in the other thread, Intel recommends running the manufacturer's drivers rather than the generic ones, but if you don't encounter any problems, there's no reason not to go with the Intel driver until Dell blesses a driver that fixes this bug. Let us know how it pans out... good luck!
I bought an Optiplex micro 7090. It has intermittent lag issues across applications. I identified software where the lag is consistent and demonstrated it to the support team. Despite me sending videos of the problem happening across the applications, the technicians are adamant that it is only a single application issue. Lag issue: The lag issue is such that if I type something, it appears on the screen a couple to three seconds later. I took a video of the issue happening across google chrome and Microsoft edge. NOT THE ONLY APPLICATIONS with the problem. So far, they're ignoring the videos and saying that it's a third-party application issue. If the technicians at Dell can't find a problem, they'll tell you that there is no issue with the system; it seems. If they don't address this issue, this will be my last dell product. They're not losing a single customer; I can promise that.
OptiPlex 7090, intermittent lag issues across applications