API-MS-WIN-DEVICES-QUERY-L1-1-1.DLL Download & Fix Errors

Full Name and Purpose

The file api-ms-win-devices-query-l1-1-1.dll is a part of the Windows operating system's Application Programming Interface (API) set. Its purpose is to provide a standardized interface for querying device information at a low level, allowing applications to interact with device hardware and configurations.

Location

This DLL file is typically located in one of the following directories:

• C:\Windows\System32
• C:\Windows\SysWOW64 (for 32-bit applications on a 64-bit system)

Publisher

The api-ms-win-devices-query-l1-1-1.dll file is published by Microsoft Corporation, the developer of the Windows operating system.

Importance and Deletion

This file is an important component of the Windows operating system. It is essential for certain applications and system processes that require access to device information. Deleting or modifying this file is not recommended as it can cause system instability or application errors.

Common Issues or Security Concerns

Common issues related to api-ms-win-devices-query-l1-1-1.dll include:

• Missing or corrupted DLL errors
• Compatibility issues with certain software applications

Security concerns primarily involve the possibility of malware disguising itself as this DLL file. It's crucial to ensure the DLL is from a legitimate source and not tampered with.

Fixing 'api-ms-win-devices-query-l1-1-1.dll is Missing' Errors

1. Restart Your Computer: Sometimes a simple restart can resolve the issue if it was caused by a temporary glitch.
2. Run System File Checker: Open Command Prompt as an administrator and run the command sfc /scannow to scan and repair corrupted system files.
3. Update Windows: Ensure your Windows operating system is up-to-date, as updates may fix missing or corrupted files.
4. Reinstall the Application: If the error is specific to an application, try uninstalling and reinstalling it.
5. Scan for Malware: Use antivirus software to check for and remove any malware that may be affecting the DLL file.
6. Seek Professional Help: If none of the above solutions work, consider consulting a professional technician.