winusbcoinstaller2.dll - Comment analyser et corriger les erreurs

★★★★★ Fichier vérifié (27.08.2026)

Définition

Creation date: 22.04.2009 06:14:51
File version: 6.1.7100.0
Scanner antivirus: ✅ Bien
Catégorie: Temps d'exécution
File size: 954.2 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. `winusbcoinstaller2.dll`

Éditeur: Microsoft Corporation
Émetteur: PCA intermédiaire de vérification Microsoft Windows
Algoritme de chiffrement: SHA1
Time stamp: Apr 22 13:19:56 2009 GMT

A DLL (Dynamic Link Library) file, such as winusbcoinstaller2.dll, is a reusable code library that Windows and other applications can call upon to perform specific tasks. These files help in optimizing system resources by reducing redundancy and allowing different programs to share the same functionality.

MD5: 92e60ec65975c850e242ed4488d35323
SHA-1: 37b3ecb4b0c4114412b699c1187177d87b90642f
SHA-256: 1fc532b7acba1b6044184d28391d4bd0fb678624fdef8b15c8f3efed81f6c945

Où elle est utilisée

le winusbcoinstaller2.dll file is related to USB device support. It likely interacts with USB devices, particularly those from ACTIA (a company known for automotive electronics). This DLL might be part of a driver package or an update mechanism that ensures proper communication between the USB devices and the Windows operating system.

Erreurs liées à `winusbcoinstaller2.dll`

You may encounter errors like " winusbcoinstaller2.dll Il n'a pas été retrouvé, il a disparu. winusbcoinstaller2.dll," ou "Erreur de chargement winusbcoinstaller2.dll." These can cause issues with USB devices, system instability, and application crashes. For example:

"winusbcoinstaller2.dll is missing" – This error occurs when the DLL file is absent from your system.
"erreur de chargement winusbcoinstaller2.dll " – The operating system fails to load this specific DLL file, which can disrupt certain functionalities related to USB devices.

Sécurité des fichiers

The file characteristics suggest that winusbcoinstaller2.dll is a legitimate system file. However, it's always a good practice to verify the source and integrity of any DLL files. If you encounter errors related to this file, ensure that your Windows installation is up-to-date and consider using trusted sources for replacements.

winusbcoinstaller2.dll n'a pas été trouvé
L'exécution du code ne peut pas se poursuivre parce que winusbcoinstaller2.dll n'a pas été trouvé
Le chargement a échoué. winusbcoinstaller2.dll
Le point d' entrée de la procédure... n' a pas pu être localisé. winusbcoinstaller2.dll

1.
2a. 👉 Essayez de copier winusbcoinstaller2.dll Je ne sais pas si je peux vous aider.
2b. Essayez également de copier dans les dossiers bin, lib.
2c. Essayez de copier winusbcoinstaller2.dll Je ne sais pas si je peux le faire.
👉 It is recommended to back up the files before replacement.
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

Reinstall the program: Sometimes, reinstalling software or drivers that rely on this DLL can resolve issues. Follow the manufacturer’s instructions for reinstallation.
Update Windows: Keeping your operating system updated helps ensure compatibility with all necessary files and prevents issues caused by outdated systems.
Manually replace winusbcoinstaller2.dll: You can download a trusted copy of this DLL from reputable sources. Navigate to the section below for instructions on how to proceed carefully. Be cautious when replacing system files, as incorrect changes can cause further issues.

Questions fréquemment posées

Q: Is winusbcoinstaller2.dll safe?

A: Generally, yes. It is a legitimate system file from ACTIA. However, if you encounter errors or suspect malware, run a virus scan and verify the source of any replacements.

Conclusion

To ensure smooth operation with USB devices on Windows, keeping your system up-to-date and addressing issues promptly can prevent many problems. If you find that winusbcoinstaller2.dll is missing or causing errors, use the steps above to resolve them.

File Description: winusbcoinstaller2.dll

winusbcoinstaller2.dll is a co-installer dynamic link library file developed by Microsoft Corporation. It is a critical component of the Windows Driver Framework (WDF) and is specifically used to assist in the installation of USB devices that utilize the Microsoft WinUSB (Windows USB) architecture. It helps register the device and configure the necessary registry settings during driver installation.

Emplacement standard du fichier

The file is natively included with the Windows operating system and is typically located in the following system directories:

C:\Windows\System32\ (on 32-bit systems, or for 64-bit drivers on 64-bit systems)
C:\Windows\SysWOW64\ (for 32-bit compatibility on 64-bit systems)
C:\Windows\System32\DriverStore\FileRepository\ (within specific driver backup folders)

How to Fix winusbcoinstaller2.dll Errors Without Downloading

Errors related to this file usually occur when it is missing, corrupted, or when a USB driver installation fails. You do not need to download this file from third-party websites (which is often unsafe). Instead, use the built-in Windows tools below to fix it.

1. Exécutez le vérificateur de fichiers système (SFC)

Windows has a built-in tool that scans your system for corrupted or missing system files and restores them automatically from a local cached copy.

Appuie sur le... Windows Key, type cmd.
Cliquez avec le bouton droit. Command Prompt et sélectionnez Run as administrator.
Tapez la commande suivante et appuyez Enter:
```
sfc /scannow
```
Wait for the scan to reach 100%. Restart your computer if prompted.

2. Exécutez l'outil DISM

If the SFC tool cannot fix the file, the Deployment Image Servicing and Management (DISM) tool will repair the underlying Windows system image using Windows Update components.

Ouvrez. Command Prompt en tant qu'administrateur.
Tapez la commande suivante et appuyez Enter:
```
DISM /Online /Cleanup-Image /RestoreHealth
```
After the process finishes, restart your PC and run the sfc /scannow command one more time.

3. Reinstall or Update the Problematic USB Driver

If the error occurs when connecting a specific device (like a phone, tablet, or external drive), the driver installation is likely corrupted.

Cliquez avec le bouton droit. Start Menu et sélectionnez Device Manager.
Look for any item with a yellow exclamation mark ??, or expand Universal Serial Bus devices.
Right-click the problematic device and select Uninstall device.
Disconnect the device from your computer.
Restart your PC, then plug the device back in. Windows will automatically rebuild the driver using its native winusb Des fichiers.

4. Install Pending Windows Updates

Since this file is a core component of the Windows OS, Microsoft frequently updates it through official security and system patches.

Appuyez dessus. Windows Key + I Pour ouvrir. Settings.
Allez voir. Update & Security (ou Windows Update sur Windows 11).
Cliquez. Check for updates.
Téléchargez et installez toutes les mises à jour disponibles, puis redémarrez votre ordinateur.

Je ne sais pas.Autres versions:
️ winusbcoinstaller2.dll 6.1.7600.16385 32-bit (x86)
Microsoft Corporation