code erreur 207

jerome perrut 0 Reputation points
2026-08-19T15:55:36.45+00:00

après une Maj windows mon logiciel pilote pour carte graphique ne fonctionne plus, j'ai essayer de réinstaller la dernière version mais rien y fait, je rte9oit un code erreur 207, ps mon 2ème écran est noir, maj bios ok

Windows for home | Windows 11 | Display and graphics
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  1. David-M 123.8K Reputation points Independent Advisor
    2026-08-19T16:29:21.0733333+00:00

    Salut. Je suis David, et je suis heureux de vous aider.

    Pour mieux vous aider, merci de partager une capture d’écran des adaptateurs d’affichage dans le Gestionnaire de périphériques.

    1. Ouvrir « Gestionnaire de périphériques » (Windows + X et sélectionner Gestionnaire de périphériques) ;
    2. Développez « Adaptateurs d’affichage » et prenez la capture d’écran.

    Utilisez le raccourci « Windows + Shift + S » pour utiliser l’outil de capture d’écran.

    Partagez aussi une capture d’écran de vos informations système.

    • Appuyez sur « Windows + R », tapez msinfo32 et appuyez sur Entrée.

    Maximise la fenêtre et utilise l’outil de capture d’écran.

    J’attends votre réponse avec impatience.

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  2. AI answer

    2026-08-19T15:55:52.1466667+00:00

    English-only support.

    After a Windows update, this type of graphics failure is commonly caused by a display driver that is missing, incompatible, or no longer starting correctly. A black second screen also fits a graphics driver issue.

    Recommended steps:

    1. Start in Safe Mode to isolate the graphics driver.
      • Go to Settings > Update and Security > Recovery > Advanced startup.
      • Select Troubleshoot > Advanced Options > Startup Settings > Restart.
      • After restart, choose option 4, 5, or 6 for Safe Mode.
    2. In Safe Mode, open Device Manager and check Display adapters.
      • If the graphics adapter shows a warning icon or the driver is failing, uninstall the graphics adapter driver.
      • Restart Windows and test whether normal boot returns.
    3. Install the latest graphics driver from the hardware manufacturer.
      • If the latest version still fails, check with the manufacturer for another compatible driver version.
    4. Check Windows Update again.
      • Go to Settings > Update & Security > Windows Update > Check for updates.
      • Windows can sometimes detect and install a missing or corrected driver.
    5. Check for related errors in Event Viewer.
      • Review the System log for display or driver errors that identify the failing device or module.
    6. Run Windows Memory Diagnostics.
      • In Control Panel search, type Memory.
      • Select Diagnose your computer's memory problems.
      • After the test, open Event Viewer > System log and look for MemoryDiagnostics-Results.
    7. If the system is overclocked or using non-default hardware tuning, return components to default settings. Graphics timeout failures can be caused by overclocking, memory timing issues, insufficient cooling, insufficient power, or defective parts.

    If the problem started only after the Windows update and Safe Mode works, the most likely cause is the graphics driver. If no stable driver version works, hardware diagnostics from the PC manufacturer are recommended.

    AI-generated content may be incorrect. Read our transparency notes for more information.

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