How to fix “The language of this installation package is not supported by your system. [ERROR_INSTALL_LANGUAGE_UNSUPPORTED (0x657)]” – Error Code 1623
Error Code 1623
Error code Error Code 1623 is a common Windows issue that typically arises from “The language of this installation package is not supported by your system. [ERROR_INSTALL_LANGUAGE_UNSUPPORTED (0x657)]”.
Overview
This article offers comprehensive guidance on resolving the “The language of this installation package is not supported by your system. [ERROR_INSTALL_LANGUAGE_UNSUPPORTED (0x657)]” issue, identified as Error Code 1623. By addressing the causes and offering effective fixes, we aim to help you restore your system’s optimal functionality.
Identifying the Problem
Error Code 1623 typically arises when an application or installation package is in a language not recognized by the operating system. It may occur during software installation, updates, or system configurations. Symptoms include failed installations, error messages, and system performance issues.
Common Fixes
1. Verify System Language Settings:
– Go to Settings > Time & Language > Language, and ensure the system language matches the installation package language.
– If they differ, change the system language and retry the installation.
2. Use Compatibility Mode:
– Right-click the installation executable (.exe file).
– Select “Properties” > “Compatibility” tab.
– Enable “Run this program in compatibility mode for:” and select an operating system that supports the package language.
3. Install Language Pack:
– Visit Microsoft’s Language Pack Central and download the language pack corresponding to the installation package.
– Install the language pack and restart the system.
Advanced Troubleshooting
1. Registry Modification:
– Open Registry Editor (regedit).
– Navigate to “HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\MUI\UILanguages”.
– Create a new DWORD value named “UILanguages” and set its value to the hexadecimal code of the supported language.
2. System Restore:
– If other methods fail, consider using System Restore to revert your system to a point before the error occurred.
Conclusion
By following the steps outlined in this article, you can effectively resolve Error Code 1623. Verifying system language settings, using compatibility mode, installing language packs, modifying the registry, or utilizing System Restore should address the issue. To prevent this error in the future, ensure your installation packages match your system language or install the necessary language packs. Maintaining system compatibility and language settings is crucial for optimal performance.