Api-ms-win-appmodel-unlock-l1-1-0.dll !!exclusive!! 99%

Although less common, malware can sometimes damage system files, and legitimate "cleaner" software can occasionally flag and incorrectly remove critical system files and registry keys associated with the AppModel. This can lead to instability and the DLL error you are seeing.

Press the , type cmd , and choose Run as administrator . api-ms-win-appmodel-unlock-l1-1-0.dll