The error message typically occurs on ASRock systems because the Windows Core Isolation (specifically Memory Integrity) feature has blocked the driver due to known security vulnerabilities . Why This Error Occurs

The error usually says:

Same issue after the recent Windows update a couple of days ago. AsRock Steel Legend B450. jajo23 29 Jul 2024 at 1:42am Quote Repl... ASRock Show all Identify the software: Determine which ASRock app is causing the pop-up (usually A-Tuning or Polychrome RGB). Download the latest version: Visit the ASRock Support Page and search for your specific motherboard model. Install the "Beta" version: Users have reported that official "Beta" versions (e.g., Motherboard Utility v3.0.504 or newer) are specifically designed to work with Windows 11 Memory Integrity. Solution 2: Uninstall Incompatible Software If you don't actively use ASRock's tuning or RGB software, the easiest fix is to remove it entirely. Go to