When you launch your game through Steam, you may sometimes face Steam error code 51 along with an error message, Game failed to start. This is a common error that occurs in all sorts of games like Skyrim or Dota. This error code 51 steam issue most commonly occurs on your PC when you are using an outdated version of Steam and an outdated game. If this happens to you, you are at the right place! We bring a perfect guide that helps you fix the discussed issue.
How to Fix Steam Error Code 51 in Windows 10
If you are vexed by error code 51 Steam in your Windows 10 computer, here are a few possible reasons why you must analyze them carefully to sort out the problem.
- PC does not meet the basic requirements of the game and you are using the administrative version of Steam.
- Et andet baggrundsprogram forstyrrer spillet.
- Du bruger en ikke-verificeret version af drivere.
- Spillets grafikindstillinger er forkert konfigureret.
- Tilstedeværelse af malware og vira.
- .NET frameworket og operativsystemet er ikke opdateret til deres seneste version.
- DirectX-versionen er ikke opdateret.
- Overclocking.
- Eventuelle fejlkonfigurerede eller korrupte installationsfiler af spillet forårsager også problemet.
- Microsoft C++-redistribuerbare filer er ikke kompatible med spillet og pc'en.
Here are a few possible troubleshooting methods that will help you fix error code 51 issue. Follow them as demonstrated in the same order and if you are lucky, you may attain a solution for your problem within the first few steps itself!
Metode 1: Grundlæggende fejlfindingsmetoder
Before you try any other troubleshooting methods, implement some basic methods that will help you fix the error code within a few simple clicks.
1A. Stop Overclocking
Every high-end computer is built with the option of Overclocking which helps in outputting more juice than your specifications that you already have. Running the graphics card or processor faster than the default speed refers to overclocking. When this happens, your computer will reach the maximum temperature after a particular time. The computer detects this and adjusts the clock speed to the normal speed until it is cooled down. The clock speed is increased again after they cool down. This increases the performance of your computer and is a great help if you don’t have a powerful computer.
1B. Close Unwanted Background Processes
Several background processes running on your PC may interfere with Steam processes. These programs may contribute to the error code 51 on Steam issue. Follow our guide How to End Task in Windows 10 to exit from all background processes.
1C: Change Steam Game Priority
The preference of an application or process tells the computer the importance and if it should be given preference over the others while allocating the resources. The priority of every application is normal except the system processes, by default. Steam might trigger some error codes if it didn’t get enough resources.
1. Vælg Task Manager after right-clicking on the Proceslinjen.
2. Søg nu efter Steam process.
3. Skift derefter prioritet til High or Realtime og tjek om det virker.
Bemærk: Skift prioritet med stor forsigtighed, da en skødesløs ændring af prioriteten af processen kan gøre dit system ekstremt langsomt eller ustabilt.
4. Luk Task Manager and reboot your computer and check whether the discussed issue is solved.
Læs også: Fix Steam Image Failed to Upload
1D: Set High Performance
You can also optimize your game when setting your high-performance power plan settings. These power plans are developed to manage the power settings on portable settings. Follow the below-mentioned instructions to use high-performance power plan settings on your computer.
1. Tryk på Windows + I-taster sammen for at åbne Windows-indstillinger.
2. Rul nu ned på listen og klik på Systemkrav indstilling.
3. Vælg nu Kraft og søvn valg og klik på Yderligere indstillinger magt under Beslægtede indstillinger.
4. Vælg nu Høj ydeevne mulighed under Høje tillægsplaner som vist på billedet nedenfor.
Now you have optimized your system, check if you have attained how to fix error code 51 Steam.
Likewise, it is always essential that your game run at its latest version to avoid any conflicts. Until your game is updated, you cannot log in to the game servers successfully. To update your game, follow the below-mentioned steps.
1. Start Dampapp og navigere til BIBLIOTEK.
2. Klik nu på FORSIDE and search for your game.
3. Højreklik derefter på spillet og vælg Ejendomme valgmulighed.
4. Skift nu til OPDATERINGER fanen og kontroller, om der afventer nogen opdateringer. Hvis det er tilfældet, skal du følge instruktionerne på skærmen for at downloade de seneste opdateringer.
After an update, check if the discussed error code on Steam is fixed.
Læs også: Fix Kan ikke initialisere Steam API i Windows 10
1E: Disable Full-Screen Optimizations
Few users have suggested that disabling full-screen optimizations on PC has helped them fix error code 51 Steam issue. Follow as instructed.
1. Lancering Damp og klik på BIBLIOTEK.
2. Now, right-click on any Steam game and click on Ejendomme.
3. Skift nu til GENEREL fanebladet og klik på INDSTIL LANCERINGSMULIGHEDER... som afbildet.
4. Nu åbnes et nyt vindue med en avanceret brugeradvarsel. For at åbne spillet i vinduestilstand skal du skrive – med vinduer parameter.
5. Gem nu ændringerne ved at klikke OK og forlad vinduet Egenskaber.
6. Now, relaunch the game and ensure if it runs in windowed mode. Else, navigate to INDSTILLING AF LANSERINGSMULIGHEDER… again and type the following parameters instead of the last parameter.
–windowed -w 1024
7. Gem nu ændringerne ved at klikke OK.
Denne parameter indstiller spillet til at blive lanceret i vinduestilstand.
1F: Verify Integrity of Game files
We have seen many cases in which the game files are either missing or corrupt or it had incomplete installations. Users could also experience Steam error code 51 game failed to launch if they are interrupted by the update process or if the game files are being moved. In this method, you will be opening Steam and using the built-in function for verifying the integrity of the game. It will be replaced if the application finds something. Read our guide on How to Verify Integrity Game Files on Steam.
Bemærk: Du bør udføre lignende trin, hvis du bruger anden udgivelsessoftware.
1G. Update Windows
Also, if there are any bugs in your PC, they can only be fixed after a Windows update. Microsoft releases regular updates to fix all these bugs thereby fixing Steam error code 51. Hence, ensure if you have updated your Windows Operating System and if there are any updates pending in action, use our guide How to Download and Install Windows 10 Latest Update
After updating your Windows Operating System, check whether you can access the game without any issues.
Method 2: Run Steam as an Administrator
Few users have suggested that when you run Steam as an administrator, Steam error code 51 can be resolved. So here are a few steps to run Steam as an administrator.
1. Højreklik på Steam shortcut på den desktop.
2. Klik nu på Ejendomme.
3. In the Properties window, switch to the Kompatibilitet fane.
4. Now, check the box Kør dette program som administrator.
5. Til sidst skal du klikke på Anvend> OK for at gemme ændringerne.
Læs også: Ret Steam-fejlkode e502 l3 i Windows 10
Metode 3: Skyl Steam-konfiguration
You can try to resolve Steam error code 51 by using Steam flushing. You can follow these steps to perform this method.
1. Gå ud af Steam-klient fuldstændigt.
2. Tryk på Windows + R-taster samtidigt for at åbne Kør dialog boks.
3. Type damp: // flushconfig og klik OK.
4. Klik på i promptmenuen OK at bekræfte.
5. Nu, genstart pc'en.
6. Åbn derefter filstifinder ved at trykke på Windows + E nøgler sammen.
7. Naviger til følgende placering sti.
C:programfiler (x86)Steam
8. Find her Steam- eller Steam.exe-filen og start den ved at logge ind igen.
Metode 4: Opdater Steam
If you use an outdated Steam application, you cannot access any games smoothly. Hence always make sure you use an updated version of Steam and Steam games before launching it.
1. Hit på Windows-tasten og type Damp, og klik derefter på Åbn.
2. Klik nu på Damp i øverste venstre hjørne af skærmen efterfulgt af Se efter Steam-klientopdateringer... som fremhævet nedenfor.
3. Hvis du har nye opdateringer, der skal downloades, skal du installere dem og sikre dig din Steam-klient er opdateret.
4. Nu, genstart Steam.
Læs også: Sådan deaktiveres Steam Overlay i Windows 10
Metode 5: Opdater GPU-drivere
Graphical drivers help heavy graphical images and video processing applications simplify their tasks. If you face any launching conflicts while launching the game, make sure you use an updated version of device drivers, as they serve as a link between the hardware and the Operating System of your PC. Many users have suggested that updating drivers have resolved how to fix error code 51 Steam. Read and implement the steps instructed in our guide 4 Ways to Update Graphics Drivers in Windows 10 to do so.
Læs også: Fix Valorant Graphics Driver Crashed in Windows 10
Metode 6: Rul grafikdriveropdateringer tilbage
Sometimes, the current version of graphics drivers may cause any launching conflicts and, in this case, you have to restore previous versions of installed drivers. This process is called tilbagerulning af chauffører og du kan nemt rulle dine computerdrivere tilbage til deres tidligere tilstand ved at følge vores guide Sådan ruller du drivere tilbage på Windows 10.
Save your changes and check if you got fix for error code 51.
Metode 7: Geninstaller grafikdriver
If you still face Steam error code 51 after updating your GPU drivers, then reinstall device drivers to fix any incompatibility issues. You can easily reinstall Graphical drivers as instructed in our guide How to Uninstall and Reinstall Drivers on Windows 10.
Læs også: Ret Windows fundet drivere til din enhed, men stødte på en fejl
Metode 8: Opdater .NET Framework
.NET framework in Windows 10 computer is essential for uninterrupted service of modern apps and games. Many games have an auto-update feature for the .NET framework, and thus it will be updated automatically whenever an update is available. In another case, if an update prompts in your PC, you can manually install the latest version of the .NET framework, as discussed below, to fix Steam error code 51 on your Windows 10 PC.
1. Kontroller for nye opdateringer til rammer .NET fra officielle Microsoft hjemmeside.
2. Hvis der er nogen opdateringer, skal du klikke på den tilsvarende/anbefales link og klik Download .NET Framework 4.8 Runtime valgmulighed.
Bemærk: Klik ikke på Download .NET Framework 4.8 Developer Pack som det bruges af softwareudviklere.
3. Gå til Mine downloads, dobbeltklik på installationsfilen for at køre den downloadede fil, og følg instruktioner på skærmen for at installere .NET frameworket med succes på din Windows-pc.
Metode 9: Opdater DirectX
To enjoy a seamless multimedia experience on Steam, you have to make sure whether DirectX is installed, and it is updated to its latest version. DirectX helps you improve the visual media experience for graphical games and applications especially. It is worth updating DirectX needed for this game. Follow our guide on How to Update DirectX in Windows 10.
Bemærk: Sørg Se efter digitale WHQL-signaturer boksen er tjekket ind Systemkrav tab and in all tabs, check whether WHQL logoet er sat til Ja.
Læs også: Fix Steam bliver ved med at crashe
Metode 10: Deaktiver antivirus midlertidigt (hvis relevant)
Some incompatible antivirus programs installed in your computer will trouble you to resolve how to fix error code 51 Steam. To avoid conflicts, you must ensure the security settings of your Windows 10 computer and check if they are stable or not. To find whether the antivirus suite is the reason for rror code 51 on Steam issue, disable it once and try connecting to a network.
Læs vores guide til, hvordan du deaktiverer antivirus midlertidigt på Windows 10, og følg instruktionerne for at deaktivere dit antivirusprogram midlertidigt på din pc.
Hvis du har en løsning på dit problem efter at have deaktiveret antivirusprogrammet på din computer, anbefales det at afinstallere programmet helt fra din pc. Læs vores guide Tving afinstallation af programmer, der ikke afinstalleres i Windows 10 for at afinstallere dit antivirusprogram på din computer.
Metode 11: Rediger Windows Defender Firewall-indstilling
You will also face Steam error code 51 game failed to launch, due to an over-reactive or over-protective antivirus suite in your Windows 10 computer. This prevents the connection link between the game launcher and the server. So, to fix this problem, you can whitelist Steam in your Firewall settings or disable the problem temporarily.
Option I: Whitelist Steam
To allow Steam in your Windows Defender Firewall, follow our guide Allow or Block Apps through the Windows Firewall and implement the steps as instructed.
Mulighed II: Deaktiver firewall (anbefales ikke)
If you do not know how to disable Windows Defender Firewall, our guide on How to Disable Windows 10 Firewall will help you do so.
Læs også: How to Download Steam Games on External Hard Drive
Mulighed III: Opret ny regel i Firewall
1. Hit på Windows-tasten og type Windows Defender Firewall med avanceret sikkerhed, og klik derefter på Kør som administrator som vist.
2. Klik nu på i venstre rude Indgående regler som afbildet.
3. Klik derefter på i højre rude Ny regel... som vist.
4. Sørg nu for at vælge Program mulighed under Hvilken type regel vil du gerne oprette? menu og klik på Næste> som vist.
5. Klik derefter på Gennemse ... knap svarende til Denne programsti: som vist.
6. Naviger derefter til C: Programfiler (x86) Damp sti og dobbeltklik på setup file. Then, click on the Åbne .
7. Klik derefter på Næste> i Ny guide til indgående regel vindue som vist.
8. Vælg nu alternativknappen ved siden af Tillad forbindelsen og klik på Næste> som afbildet.
9. Sørge for at Domæne, privat, offentlig felter er markeret og klik på Næste> som vist.
10. Tilføj endelig et navn til din nye regel og klik på Finish.
All done! Check if you have fixed error code 51 on Steam or not.
Anbefalet:
Vi håber, at denne vejledning var nyttig, og at du kunne rette Steam error code 51 game failed to Launch on your Windows 10 PC. Let us know which method worked for you the best. Feel free to reach out to us with your queries and suggestions via the comments section below.