How to Fix error HRESULT 0x80040154 Error – error HRESULT 0x80040154 COM Object Not Registered .NET
Resolve Windows error HRESULT 0x80040154 COM Object Not Registered .NET by following this step-by-step guide to fix common causes and apply quick fixes.
📋 Table of Contents
When you encounter the error HRESULT 0x80040154 COM Object Not Registered .NET on your Windows system, it's likely due to a missing or corrupted registry entry for the Component Object Model (COM) object. This error can occur when trying to access a .NET-based application or service that relies on the COM object.
⚠️ Common Causes
- The COM object is not registered in the Windows registry.
- A .NET-based application or service is malfunctioning and unable to access the COM object.
🛠️ Step-by-Step Fixes
Method 1: Quick Fix
- Step 1: Open the Command Prompt as an administrator and run the following command:
regsvr32 /i. Replacewith the actual path to the DLL file that contains the COM object. - Step 2: If the error persists, try reinstalling the affected .NET-based application or service.
💡 Conclusion
If you're still experiencing issues after trying these fixes, it may be necessary to perform a system restore or seek further assistance from Microsoft Support or a Windows expert.
❓ Frequently Asked Questions
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