Windows⏱️ 2 min read

How to Fix system thread exception not handled atikmdag.sys – atikmdag.sys BSOD Fix AMD Driver BSOD Error

Fix system thread exception not handled atikmdag.sys error on Windows by updating AMD graphics driver and disabling unnecessary drivers.


The 'system thread exception not handled' error is often caused by a malfunctioning AMD graphics driver. To fix this, you'll need to update your AMD graphics driver to the latest version and disable any unnecessary drivers that may be causing conflicts.

⚠️ Common Causes

  • Outdated or corrupted AMD graphics driver
  • Conflicting drivers from other hardware components

🛠️ Step-by-Step Fixes

Method 1: Quick Fix

  1. Step 1: Press the Windows key + X and select Device Manager. In the Device Manager, expand the 'Display Adapters' section and right-click on the AMD graphics driver.
  2. Step 2: Select 'Update Driver' and follow the prompts to search for and install any available updates.

💡 Conclusion

By updating your AMD graphics driver and disabling unnecessary drivers, you should be able to resolve the 'system thread exception not handled' error and prevent future BSOD issues.

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