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MISMATCHED_HAL Error - 6 Simple Fixes
4 min. read
Updated onAugust 22, 2024
updated onAugust 22, 2024
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Encountering the 0x00000079 MISMATCHED_HAL error can be pretty disruptive. Usually, it occurs due to inconsistencies between your hardware and the system’s Hardware Abstraction Layer (HAL) following hardware upgrades, driver issues, or system updates. The error may prevent Windows from booting correctly or cause unexpected crashes.
Fortunately, I’ll show you the fixes to restore your system’s stability. But before we begin, try unplugging external hardware and confirm if the error is fixed. If that doesn’t work, proceed to more detailed solutions.
6 Ways To Fix MISMATCHED_HAL Error
Here are the solutions:
Check for Windows Updates
Keeping your system updated makes sure that all drivers and system files are compatible with your hardware. Installing the latest updates can often resolve conflicts that cause the error. Follow the steps below:
Restart your computer and confirm if the error is resolved.
Scan Device Performance and Health
This error can lead to hardware issues, such as failing components or compatibility problems. A device performance and health scan can identify and address these problems. Here’s how to do it:
If any issue has been detected, follow the recommended actions to address it.
Disable Fast Startup
Fast startup is a feature designed to speed up boot times, but it can sometimes cause conflicts with system hardware, leading to the MISMATCHED_HAL error. Disabling it can help avoid these conflicts. Follow the below steps:
Restart your computer, and the issue should be solved.
Run Windows Defender
Some malware may slip under the radar during regular scans.Windows Defendercan find and remove hidden threats that could cause the error. Here are the steps:
Your computer will restart and perform the scan, which should take about 15 minutes.
Run System Restore
System Restoreallows you to revert your computer to a previous state, undoing recent changes that may have caused the MISMATCHED_HAL error. It helps if the problem started after a recent update or software installation. Here are the steps:
Once done, your Windows will return to the previous state you picked. Check if the error has disappeared.
Uninstall Recently Installed Software
Newly installed software might conflict with existing hardware or system files, leading to errors. Uninstalling it can eliminate these conflicts and help resolve the MISMATCHED_HAL error. Below are the steps:
Restart your computer after uninstalling the software.
The above solutions will help you diagnose and resolve the MISMATCHED_HAL error. If one method doesn’t work, try the next, as the problem may stem from a combination of factors.
Additionally, you can learn to fix theFTDISK_INTERNAL_ERROR,ERROR_READ_FAULT, andINSUFFICIENT_SYSTEM_MAP_REGS.
More about the topics:Blue Screen of Death,Windows
Vlad Turiceanu
Windows Editor
Passionate about technology,Windows, and everything that has a power button, he spent most of his time developing new skills and learning more about the tech world.
Coming from a solid background in PC building and software development, with a complete expertise in touch-based devices, he is constantly keeping an eye out for the latest and greatest!
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Vlad Turiceanu
Windows Editor
Coming from a solid background in PC building and software development, he’s a Windows 11 Privacy & Security expert.
