Recent Blog ArticlesMost RecentMost LikesRe: The mystery of the slow file copy from the fast computer Hello, How would I go about opening a support case? And if MS decides to say whatever the problem is is not a bug, what kind of charge would be expected? Re: The mystery of the slow file copy from the fast computer NedPyleThanks for looking into it. It would be a little surprising to me if this is totally unrelated the the subject of this article, given that "Modified" memory hitting 5 GB coincides with the tra...Re: The mystery of the slow file copy from the fast computer OS Name: Microsoft Windows Server 2022 Standard OS Version: 10.0.20348 N/A Build 20348 OS Manufacturer: Microsoft Corporation OS Configuration: Member Server OS Build Type: Multiprocessor Free Re: The mystery of the slow file copy from the fast computer NedPyle No apology necessary, and thank you very much! Re: The mystery of the slow file copy from the fast computer Tagging NedPyle (as I probably should have done the first time around)... I haven't been able to get this registry edit to take effect (still seems capped at 5GB), but I notice one difference bet...Re: The mystery of the slow file copy from the fast computer Here's a screenshot list of configurations I've tried, with no change in behavior. Any guidance is appreciated - this is Windows Server 2022, BTW: