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api-ms-win-core-synch-l1-1-0.dll - Comment analyser et corriger les erreurs

★★★★★ Fichier vérifié (27.08.2026)

Définition


Creation date: 20.11.2015 06:52:51
Version du fichier: 10.0.10586.15
Scanner antivirus: ✅ Bien
Catégorie: Système
File size: 20.9 kb.
Architecture: 64 bits (x64)
✅ Ce fichier est compatible avec Windows 64 bits et ne fonctionnera pas sur un système d'exploitation 32 bits.
Comment déterminer l'architecture de votre système: Appuyez sur les touches Win+R, entrez les symboles wmic os get osarchitecture, appuyez sur Entrée.

Signature numérique du fichier. api-ms-win-core-synch-l1-1-0.dll

Éditeur: Microsoft Corporation
Émetteur: Microsoft Code Signing PCA
Algoritme de chiffrement: SHA1
Time stamp: Apr 5 06:03:50 2018 GMT

api-ms-win-core-synch-l1-1-0.dll is a system library file used in Windows operating systems. DLL stands for Dynamic Link Library, and these files contain code and data that can be used by multiple programs simultaneously to avoid redundancy.

MD5: a0463b2c2e544eef4daa9874f68aceb9
SHA-1: 4e8ca3ee8fbed527b9c6c11a2ec7ce93dd71a9ab
SHA-256: 929f2b957cc0f51345a5e24fda44ed47c2f0b2908c0f3f4db33fe97ab31c0709

Où elle est utilisée

This specific DLL file is part of Microsoft’s Windows libraries and provides synchronization functions. It is likely involved in the operations related to managing threads, events, and semaphores for process synchronization.

  • Potential programs or components that might use this include system processes and applications like Task Manager, File Explorer, and various system utilities.
  • It may also be used by application developers who need to manage thread synchronization in their software.

Erreurs liées à api-ms-win-core-synch-l1-1-0.dll

Les problèmes courants sont les suivants:

  • "api-ms-win-core-synch-l1-1-0.dll not found" : The file is missing or corrupted, which can cause system instability.
  • "missing api-ms-win-core-synch-l1-1-0.dll" : Indicates the same issue as above but in a more concise form.
  • "error loading api-ms-win-core-synch-l1-1-0.dll" : The system fails to load the file, potentially due to incorrect permissions or a corrupted file.

Sécurité des fichiers

The DLL characteristics indicate it is a high-reliability and secure file. However, like any system file, it should be treated with caution. To ensure security:

  • Do not download or replace this file from untrusted sources.
  • Only manually replace the file if you are certain of its authenticity and necessary for a fix.
api-ms-win-core-synch-l1-1-0.dll n'a pas été trouvé
L'exécution du code ne peut pas se poursuivre parce que api-ms-win-core-synch-l1-1-0.dll n'a pas été trouvé
Le chargement a échoué. api-ms-win-core-synch-l1-1-0.dll
Le point d' entrée de la procédure... n' a pas pu être localisé. api-ms-win-core-synch-l1-1-0.dll

1.
2a. 👉 Essayez de copier api-ms-win-core-synch-l1-1-0.dll Je ne sais pas si je peux vous aider.
2b. Essayez également de copier dans les dossiers bin, lib.
2c. Essayez de copier api-ms-win-core-synch-l1-1-0.dll Je ne sais pas si je peux le faire.
👉 Back up the files before you replace them.
Comment passer au répertoire Windows actuel ?
- Appuyez et maintenez la touche "win" sur le clavier et appuyez sur la touche "r" , puis écrivez %windir% et appuyez sur la touche Enter.
Comment passer au répertoire Program Files (x86) ?
- Appuyez sur Win+R puis entrez %ProgramFiles(x86)% et après appuyez sur Entrée.

Comment corriger les erreurs

To address issues related to this DLL, consider the following steps:

  1. Reinstall the program : If an application is causing the issue, reinstalling it may resolve any corrupted files.
  2. Update Windows : Ensure your operating system and all components are up-to-date to avoid compatibility issues.
  3. Manually replace api-ms-win-core-synch-l1-1-0.dll (if necessary) : If you have a known good copy of the DLL, you can replace it. However, proceed with caution:

Note: Only attempt to manually replace this file if you are confident in your actions and possess a reliable source for the correct version.

Questions fréquemment posées

  • Q: Is api-ms-win-core-synch-l1-1-0.dll safe?
    A: It is generally safe, but always be cautious when dealing with system files.
  • Q: Can I replace this file manually?
    A: Yes, if you have a verified copy and understand the risks involved.

Conclusion

le api-ms-win-core-synch-l1-1-0.dll file is an essential part of Windows for managing synchronization tasks. Ensuring its integrity and proper functioning can significantly impact your system's stability.


?? File Description: api-ms-win-core-synch-l1-1-0.dll

le api-ms-win-core-synch-l1-1-0.dll is an ApiSet Stub DLL designed by Microsoft for the Windows operating system. It belongs to the Windows API core subsystem and manages synchronization functions (such as mutexes, semaphores, critical sections, and events) shared across multiple Windows applications. It acts as an architectural proxy to route software logic to underlying kernel libraries like kernel32.dll.

?? Standard File Locations

On a healthy Windows system, this file resides natively inside the default system system paths:

  • For 64-bit systems (64-bit DLLs): C:\Windows\System32\
  • For 64-bit systems (32-bit compatibility DLLs): C:\Windows\SysWOW64\
  • Alternative / Downlevel path: C:\Windows\SysWOW64\downlevel\ ou... C:\Windows\System32\downlevel\

??? How to Fix the Error (Without Downloading External Files)

You should not download individual DLL files from third-party sites due to high malware and stability risks. Use these native internal Windows recovery methods instead:

1. Exécutez le vérificateur de fichiers système (SFC)

Windows features a native tool that automatically inspects and replaces missing or corrupted systemic DLL files:

  1. Appuie sur le... Windows Key, type cmd, cliquez avec le bouton droit. Command Prompt, et choisissez Run as administrator.
  2. Execute the following repair sequence command: 
    sfc /scannow
  3. Wait until the system reaches 100% completion, then restart your computer.

2. Copy the Native Stub from the 'downlevel' Directory

If the application specifically struggles to identify the systemic path, copy Windows' internal pre-existing backup:

  1. Open Windows File Explorer and navigate to: C:\Windows\System32\downlevel\
  2. À la recherche de api-ms-win-core-synch-l1-1-0.dll.
  3. Cliquez sur le fichier et sélectionnez Copy.
  4. Naviguez vers le... installation directory folder of the game or software throwing the error and Paste it directly there.

3. Trigger Windows Update

Windows Updates inherently package core Universal C Runtime and ApiSet components:

  1. Ouvrez. Settings (Win + I) ?? Update & Security / Windows Update.
  2. Cliquez. Check for updates.
  3. Let Windows automatically install missing architectural updates and reboot.

4. Reinstall the Trigger Program

If a specific application or game crashes on start, its original payload might be broken:

  1. Uninstall the software via Control Panel Je ne sais pas. Programs and Features.
  2. Run the application's official offline setup executable or installer again to restore built-in software associations.
Autres versions:
️ api-ms-win-core-synch-l1-1-0.dll 10.0.17134.12 32-bit (x86)
Microsoft Corporation