PC GAME FIX GUIDES
PC Game Troubleshooting Guides
Start with what you see, then compare one reversible change. These 28 English guides cover common Windows PC game problems; use the publisher’s instructions for game-specific requirements.
Windows and hardware requirements
Check the exact game’s OS, TPM, Secure Boot and hardware ray-tracing requirements before changing firmware or replacing hardware.
TPM 2.0 and Secure Boot requirementsCheck TPM version and Secure Boot state in Windows. Prepare backups, recovery keys and model-specific instructions before any firmware or boot change.Read the steps Games that require Windows 11Compare the game’s supported OS with winver, check Windows 11 eligibility, preserve saves before upgrading, and distinguish ESU coverage from game compatibility.Read the steps Hardware ray-tracing GPU requirementsIdentify the GPU a game uses, distinguish dedicated ray-tracing hardware from basic DXR support, and compare the publisher’s full minimum specification.Read the steps
Sound and controller input
Separate app volume from Windows output, controller recognition from game support, and a short press from duplicate input.
No sound in a PC gameFind out whether one game, all apps or one headset is silent. Check Windows output, the game’s Volume mixer entry and in-game audio, then compare the same scene.Read the steps Controller not working in SteamSeparate connection problems from Steam recognition and game support. Compare Steam Input, controller layouts and external remapping tools one change at a time.Read the steps One controller press registers twiceCheck a short press against held-button repeat, then compare physical and virtual controllers. Test Steam Input and external remapping separately without deleting drivers.Read the steps
Save backups and Cloud conflicts
Preserve progress before repairs or synchronization choices. Keep independent copies and stop if the intended version is unclear.
Back up and restore game savesMake a dated backup of PC game saves before updates or repairs. Find the correct files, verify copies and plan restoration without losing the current save or forcing a cloud overwrite.Read the steps Steam Cloud sync errors and conflictsProtect local and available cloud saves before resolving a Steam Cloud conflict. Compare play history across PCs, recognize when to stop and check progress without forcing an overwrite.Read the steps Uninstalling games and keeping savesSeparate installed game files from saves, check three documented Windows save locations, preserve a verified copy, and inspect progress after reinstalling.Read the steps
Launch and game files
Nothing happens after Play, files are missing, or verification leaves the same error.
Steam game not launchingSeparate a Steam launch error, no response and a game that immediately closes. Check files and Windows records safely, preserve saves, and choose the next step from the result.Read the steps Verify Steam game filesVerify installed Steam files safely, protect saves and mods, and interpret repaired files, unchanged results or repeated downloads before choosing the next check.Read the steps DirectX errors in PC gamesMatch a DirectX error to GPU feature levels, legacy libraries or a DXGI device error. Read dxdiag for the correct GPU and avoid unofficial replacement DLLs.Read the steps Visual C++ runtime errorsRecord the missing DLL and the affected app before choosing a Visual C++ package. Match its runtime family and architecture, repair only the relevant installation and read setup failures carefully.Read the steps Remove mods safelyDisable mods through their original installation method, preserve saves and load order, identify leftovers, and restore one compatible mod at a time.Read the steps Steam disk write errorIdentify the game’s actual drive, check free space, distinguish Steam folder repair from file verification, and stop repeated retries when storage symptoms extend beyond Steam.Read the steps Uninstall or disable ReShadeUse the original ReShade installation route, identify a DLL before moving it, preserve presets and add-ons, and distinguish shared Vulkan/OpenXR layers from local files.Read the steps Reset and restore a configuration fileIdentify the game’s configuration file, preserve it and saves separately, compare default settings, and restore the original if the problem remains.Read the steps
Crashes and missing pictures
The game closes, stays black, or has sound without a picture. First separate a game problem from a Windows-wide failure.
Game crashes to desktopTroubleshoot a PC game that closes at launch, during loading or after a long session. Check Windows Reliability Monitor and Event Viewer, compare one change at a time, and read a labeled Steam-extension recovery case.Read the steps Game freezes or stops respondingSeparate a frozen game from an unresponsive PC. Record memory, the correct temperature sensor and Reliability Monitor events, then compare one safe change.Read the steps Black screen or audio without a pictureSeparate a black game window from no signal or a Windows-wide display problem. Check display mode, HDR and game files with reversible steps and save protection.Read the steps PC shuts down while gamingSeparate power loss, automatic restarts and game crashes. Read Event 41 carefully, record the right temperature sensors, and recognize when to stop testing.Read the steps Stop codes and blue screens while gamingRecord a Windows stop code, choose a relevant driver or hardware check, find MemoryDiagnostics-Results, and preserve minidumps for private support.Read the steps
Drivers and performance
Check a driver change, consistently low FPS or occasional hitches. These symptoms need different comparisons.
Update or roll back GPU driversIdentify your GPU, choose an official or PC-maker driver, update safely and compare the result. Includes NVIDIA, AMD, Intel and rollback limits for laptops and OEM PCs.Read the steps Low FPS: caps and rendering loadCompare the same scene to separate an FPS cap from rendering load and CPU-side limits. Includes resolution tests, GPU selection and the difference between low FPS and stutter.Read the steps Stuttering and brief freezesCompare frame pacing, first-run shader work, texture/loading pressure and online lag. Use one reversible change at a time and record the same scene before and after.Read the steps Check possible VRAM shortageRead dedicated and shared GPU memory for the correct GPU. Compare one texture setting in the same scene and judge both memory use and symptoms before blaming VRAM.Read the steps Low GPU usage in gamesCompare actual FPS with your target and cap before chasing GPU utilization. Identify the game GPU, inspect CPU load and make one reversible setting change.Read the steps Shader cache cleanup and rebuildingChoose the correct shader cache, use documented Windows or GPU controls, restore NVIDIA’s cache setting, and compare gameplay after compilation finishes.Read the steps
Before changing files or drivers
Record the error and the last change. Keep a separate save backup, preserve mod records and avoid overwriting a mod-dependent save during a test. Restore settings that do not help. A repaired file or one successful launch is evidence to compare, not a guaranteed diagnosis.
If the entire PC restarts, shows a stop code or loses its display, use the relevant Windows or device-maker guidance before repeating game-only fixes.
Choose a save-backup destination · Find an English game-specific guide