My Windows-based gaming rig has become unstable whenever I launch any of my multiplayer titles: the client opens, I join a session, and within a few minutes the game drops to desktop with no clear error code. So far I know it is a software-side problem—hardware diagnostics come back clean—yet event logs only show generic application faults. Here is what I need from you: connect through a remote-support tool of your choice (AnyDesk, TeamViewer or equivalent), investigate the crash chain, and implement a lasting fix. You can leverage AutoHotkey for custom scripts if it helps with log collection, process monitoring, or hot-patches, but I am open to any technique that gets the job done quickly and safely. Scope you’ll cover • Identify the root software conflict causing multiplayer game crashes. • Apply or guide me through the corrective steps (registry tweaks, driver rollbacks, clean installs, etc.). • Test the solution live while I run the game so we can confirm stability together. • Provide a short post-session note listing changes you made and rollback instructions. Acceptance criteria A full hour of uninterrupted multiplayer gameplay on my side without crashes or critical errors constitutes success. If you can jump in soon, outline in your proposal the diagnostics flow you prefer and how long you expect the session to take.