game crashes

Winsage
August 26, 2026
Microsoft has identified RGB peripherals and components as the source of game crashes following the August 11 Patch Tuesday rollup for Windows 11. The issue stems from drivers or code components resembling inpoutx64, which are triggered when certain games are launched. Embark Studios linked the problem to update KB5121003, and Microsoft confirmed the connection to inpoutx64.sys, although the root cause involves changes to the Windows kernel driver. A temporary workaround involves editing the registry to disable the inpoutx64 driver, though this may affect RGB functionality. Affected games include ARC Raiders, MARVEL Tokon: Fighting Souls, and The Finals on Windows 11 versions 24H2 and 25H2, with symptoms like game freezing and unexpected closures. Rolling back the update is not recommended due to security vulnerabilities it addressed. The inpoutx64.sys driver has been included with various RGB and monitoring software, and Microsoft is investigating the issue further, asking users for feedback. No timeline for a permanent fix has been provided.
Winsage
August 25, 2026
Microsoft has acknowledged issues with the August security update KB5121003 for Windows 11, affecting versions 24H2 and 25H2. Users reported problems such as game freezing, unexpected closures, and system restarts after installing the update. The issues are linked to drivers and software for specific RGB-enabled peripherals or components, particularly involving the inpoutx64.sys driver. Games mentioned include ARC Raiders, MARVEL Tōkon: Fighting Souls, and THE FINALS. Embark Studios has released a support guide suggesting users stop and remove the inpoutx64.sys service as a temporary workaround. Microsoft is investigating the issue but has not provided a definitive fix or patch timeline.
Winsage
August 24, 2026
Microsoft has acknowledged gaming issues related to Windows 11 updates released on August 11, 2026, affecting games like ARC Raiders, MARVEL Tōkon: Fighting Souls, and The Finals. Problems reported include game crashes, failures to launch, freezes, and unexpected system restarts, particularly on Windows 11 versions 24H2 and 25H2. Microsoft identified a link between these issues and drivers or components associated with RGB lighting devices, specifically the inpoutx64.sys driver. A temporary workaround involves disabling the inpoutx64 driver through the Windows Registry, with caution advised regarding potential unintended consequences. Users are encouraged to report issues via the Feedback Hub app as Microsoft investigates further.
Winsage
August 24, 2026
RGB lighting setups may be causing system instabilities on Windows 11, particularly during gaming sessions, as reported by Microsoft. The issue affects PCs running Windows 11 version 25H2 or newer, especially after the August 11 KB5121003 update, and is linked to driver or code components associated with 'inpoutx64'. Users have experienced 'ExceptionAccessViolation' blue screens, which occur when software accesses memory outside its designated boundaries. The problem may be related to anti-cheat technology in various games conflicting with RGB software. Affected titles include Arc Raiders, Marvel Tokon: Fighting Souls, and The Finals. Microsoft and game developers are working on solutions and recommend temporarily disabling inpoutx64, which may result in loss of RGB functionality. The issue also affects internal RGB components.
Winsage
August 24, 2026
The cumulative update for Windows 11, KB5121003, has caused game freezes and crashes for users, attributed to conflicts with third-party software and drivers managing RGB components, particularly related to the inpoutx64.sys file. Affected games include ARC Raiders, MARVEL Tōkon: Fighting Souls, and THE FINALS, with symptoms such as unresponsive games, sudden closures with an EXCEPTIONACCESSVIOLATION message, and unexpected system reboots. Microsoft has not provided a permanent fix but suggests users report issues via the Windows 11 Feedback Hub and consider removing or renaming the problematic driver as a temporary measure.
Winsage
August 24, 2026
Microsoft's update for Windows 11, designated “KB5121003,” has caused issues for users with RGB peripherals, leading to system freezes, game crashes, and Blue Screen of Death (BSOD) errors. The problems are linked to drivers associated with RGB lighting, particularly a driver named “inpoutx64,” which disrupts system stability when certain games are launched. Affected games include Arc Raiders, Marvel Tokon: Fighting Souls, and The Finals, with BSOD errors citing “EXCEPTIONACCESSVIOLATION.” Microsoft has suggested a workaround involving temporarily disabling the inpoutx64 driver via the Windows registry, but users are cautioned about potential complications. Disabling this driver may affect the functionality of RGB features on peripherals, and re-enabling it carries risks as well.
Winsage
August 22, 2026
Windows 11 users are experiencing system instabilities, including game freezes, crashes, and blue screen errors, following the KB5121003 update. The issue is linked to RGB software that conflicts with essential system components. Affected online multiplayer games, such as Arc Raiders and Marvel Tokon: Fighting Souls, are particularly impacted, with players encountering "EXCEPTIONACCESSVIOLATION" errors. The problematic driver, often named "inpoutx64," is associated with RGB lighting control and operates in kernel space, leading to vulnerabilities that anti-cheat mechanisms aim to mitigate. When the driver is blocked, it causes critical errors resulting in system crashes. Microsoft has suggested temporary workarounds using compatible programs like SignalRGB or OpenRGB to manage RGB devices without triggering anti-cheat alerts. Users are encouraged to report issues through the Feedback Hub for resolution prioritization.
AppWizard
August 21, 2026
Microsoft is investigating game crashes following the Windows update released on or after August 11. Symptoms include unresponsive game applications, unexpected closures, the error message "EXCEPTIONACCESSVIOLATION," and unexpected device restarts. Confirmed crashes have been reported in games such as Arc Raiders, Marvel Tōkon: Fighting Souls, and The Finals. Users can provide feedback through the Feedback Hub app. A temporary workaround suggested by Embark Studios involves commands in Command Prompt to stop and delete "inpoutx64" and its associated file. The update KB5121003 includes over 400 security updates, but it is unclear if they are responsible for the gaming issues. Some users have experienced graphical corruption in games like Valorant and Roblox, and uninstalling KB5121003 has resolved black screen issues for some. To revert Windows updates, users can search for Windows Update in the Start menu, click on Update history, select Uninstall updates, and uninstall update KB5120708.
AppWizard
August 21, 2026
Windows 11's latest update has caused significant issues for various PC games, with Microsoft acknowledging that some games have become unresponsive following the August patch. Affected titles include Arc Raiders, Marvel Tokon: Fighting Souls, and The Finals. Microsoft is investigating potential links to peripherals or internal components with RGB lighting, which may have problematic drivers like inpoutx64. Discussions suggest that tightened kernel handle validation in the update has exposed driver glitches, leading to game crashes. Players who have not installed the August update may remain unaffected. Suggested workarounds include removing the inpoutx64 driver file by using Command Prompt commands to stop and delete the driver, followed by deleting any instances of the file in the system directory. Many gamers are expressing frustration on social media, with some suggesting alternatives like Linux for a more stable gaming experience. Microsoft is currently investigating the situation.
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