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What is Gmpopenh264.dll & How to Fix Its Errors?
Run an SFC scan to fix the issues
4 min. read
Updated onApril 2, 2024
updated onApril 2, 2024
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Key notes
Gmpopenh264.dll is a Dynamic Link Library file associated with Mozilla Firefox 70.0b13 and was first developed in 2019. It is specifically used for video decoding purposes.
If you are facing any errors related to this DLL file, such as it is missing or corrupted, then this guide can help!
What causes the gmpopenh264.dll missing error?
There could be various reasons forDLL missingerrors; some of the common ones are mentioned here:
So, now that you know the causes of the issue, let’s move to the solutions to eliminate the problem.
How can I fix the gmpopenh264.dll not found error?
Before engaging in advanced troubleshooting steps, you should consider performing the following checks:
If these minor tweaks don’t work for you, check out the detailed solutions below.
1. Use a third-party DLL fixer
Managing and resolving DLL-related issues can be tricky; therefore, usingDLL fixertools is recommended, as they can execute the repair process automatically.
2. Use the SFC & DISM scans
3. Run a malware scan
Performing a malware scan is critical because if the DLL missing error is a result of malware and not an actual missing DLL, running a scan will eliminate it, effectively resolving the issue.
4. Perform a System Restore
Windows will restart and take your PC back to an earlier point in time. IfSystem Restore did not complete successfully, we suggest you read this informative guide to find solutions.
5. Download the file manually
If you’re experiencingmissing the DLL files issue on your Windows 10, we advise you to refer to our informative article that provides solutions to this common problem.
So, you can follow these methods to fix the missing gmpopenh264.dll issue. If you have any questions or suggestions, feel free to mention them in the comments section below.
More about the topics:DLL errors,windows 10,Windows 11
Srishti Sisodia
Windows Software Expert
Srishti Sisodia is an electronics engineer and writer with a passion for technology. She has extensive experience exploring the latest technological advancements and sharing her insights through informative blogs.
Her diverse interests bring a unique perspective to her work, and she approaches everything with commitment, enthusiasm, and a willingness to learn. That’s why she’s part of Windows Report’s Reviewers team, always willing to share the real-life experience with any software or hardware product. She’s also specialized in Azure, cloud computing, and AI.
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Srishti Sisodia
Windows Software Expert
She is an electronics engineer and writer with a passion for technology. Srishti is specialized in Azure, cloud computing, and AI.
