Windows 11 gets a security fix – but it has broken some PC games By Mobile Malls April 19, 2023 0 407 views Home windows 11 customers are in some circumstances seeing a safety error brought on by an replace to Microsoft’s built-in antivirus for the OS, and it appears to be inflicting havoc with sure video games that use anti-cheat software program (in addition to different issues basically).As Home windows Newest (opens in new tab) studies, after the newest replace for Microsoft Defender – one which’s pushed routinely to the app – affected customers are seeing a complicated warning that states: “Kernel-mode {Hardware}-enforced Stack Safety is off. Your system could also be susceptible.”Kernel-mode what now? In a nutshell, it is a freshly up to date Home windows 11 safety characteristic (which was launched with 22H2) that makes use of the processor to offer software program or video games further safety (defending the reminiscence stack, and stopping a would-be attacker from leveraging a chance to run malicious code).The warning from the Home windows Safety app provides the person the chance to toggle stack safety again on, however the issue is that if that is executed, it fails to work (in some cases, anyway) – and the warning persists.The underlying situation is an obvious driver battle, though it will appear that in lots of circumstances, it’s anti-cheat options which might be throwing a critical spanner within the works with Home windows 11.At any fee, in the event you attempt to ‘assessment incompatible drivers’ to resolve the difficulty, Home windows 11 comes up with nothing in some circumstances – actually producing a clean panel in line with one report on Reddit (opens in new tab).That mentioned, one other person who had an issue with Phantasy Star On-line 2 discovered that the incompatible ‘driver’ was pointed to, and it was a file belonging to GameGuard (the anti-cheat product for that sport). Uninstalling PSO2 resolved the difficulty, so the battle appears to be with GameGuard.It’s not simply previous titles like PSO2 which might be hit by this downside, however newer video games together with Future 2 and Valorant which additionally make use of anti-cheat programs that may be hooked deeply into the OS.Evaluation: This one’s a little bit of a head-scratcherThis appears to be like to be a messy one, as additional to points with the error itself, we have now studies of parents who can activate the stack safety characteristic efficiently, however it then causes crashes with a few of their video games (PUBG for instance).As Home windows Newest notes, this safety choice was apparently simply up to date to switch Native Safety Authority (LSA), which has been misfiring itself since Home windows 11’s cumulative replace for March 2023. LSA has been persisting in telling customers that it’s turned off, when in precise reality, it isn’t.Briefly, the repair for one gremlin seems to have induced extra critical issues, which isn’t a nice state of affairs (although it’s nothing that we haven’t seen earlier than with Home windows, thoughts you).It’s not clear precisely how widespread the brand new stack safety compatibility conflict is, however there are already a quantity (opens in new tab) of studies (opens in new tab) throughout varied (opens in new tab) on-line boards (opens in new tab) – and it’s not simply avid gamers who’re affected both (however video games do appear to be inflicting loads of the problems skilled from what we will inform at this level).If you happen to do end up developing towards this bugbear, as noticed above, one route is to uninstall the offending sport (with anti-cheat). In fact, that isn’t best, particularly if it’s certainly one of your favorites.Some of us are managing to activate the stack safety choice efficiently after encountering the error, however then some video games or apps are crashing. Once more, that’s hardly best. Or you can simply go away the characteristic turned off, however that doesn’t appear very wise, as you’re lacking a component of (doubtlessly necessary) safety safety.With no satisfying workaround but found, hopefully Microsoft is investigating this one, and can come ahead with some recommendation briefly order.Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)MoreClick to print (Opens in new window)Click to email a link to a friend (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Pocket (Opens in new window)Click to share on Telegram (Opens in new window)Click to share on WhatsApp (Opens in new window)