API-MS-WIN-CORE-PSM-PLM-L1-1-0.DLL Download & Fix Errors

Overview of api-ms-win-core-psm-plm-l1-1-0.dll

The api-ms-win-core-psm-plm-l1-1-0.dll is a dynamic link library file associated with the Windows operating system. Its full name is "API Set Contract for Windows Core PSM (Process State Management) and PLM (Process Lifetime Management), Level 1 Version 1.0." This DLL is part of a broader API set that facilitates the management of application processes and their lifecycles within the Windows environment.

Location

This DLL is typically located in the C:\Windows\System32\ directory or within the Windows Side-by-Side (WinSxS) folder structure. It may also be found in application-specific directories if distributed with certain software.

Publisher

The file is published by Microsoft Corporation as part of the Windows operating system.

Importance and Deletion

This DLL is a system file and is generally important for the operation of certain Windows components and applications. Deleting or altering this file can lead to system instability or application errors. It is not recommended to delete this DLL unless you are troubleshooting under expert guidance.

Common Issues or Security Concerns

• Missing or corrupted DLLs can cause applications that depend on them to fail to start or function correctly.
• Security concerns arise if malware replaces or disguises itself as this DLL file. It is important to ensure that the file is legitimate and not tampered with.

Fixing 'api-ms-win-core-psm-plm-l1-1-0.dll is missing' Errors

1. Reboot Your Computer: Sometimes, a simple restart can resolve temporary issues.
2. Run System File Checker (SFC):
   1. Open Command Prompt as Administrator.
   2. Type sfc /scannow and press Enter.
   3. Wait for the scan to complete and follow any instructions provided.
3. Use the DISM Tool:
   1. Open Command Prompt as Administrator.
   2. Type DISM /Online /Cleanup-Image /RestoreHealth and press Enter.
   3. Allow the process to complete, which might take several minutes.
4. Reinstall Affected Applications: If the error occurs with a specific application, try reinstalling it to replace any missing or corrupted files.
5. Windows Update: Ensure your system is up to date, as important system files may be updated or replaced via Windows Update.
6. Restore from Backup: If the file was accidentally deleted, try restoring it from a previous backup or system restore point.