The root causes of this error often include:
Faulty Drivers: Corrupt or incompatible drivers can interfere with proper memory handling at the kernel level, triggering this error.Memory Issues: Corrupted system memory or problematic RAM can cause improper stack management, leading to system crashes.Overclocking and System Instability: Overclocking hardware can introduce instability, causing improper memory handling and stack corruption.
Many users have reported encountering the “EXCEPTION_ON_INVALID_STACK” error when attempting to launch games, especially those using kernel-level anti-cheat systems or driver-based anti-tamper mechanisms. Games like Vanguard in Valorant operate with high-level privileges to detect cheats and prevent tampering. Any incompatibility or bug within these systems can lead to serious crashes, such as a BSOD. In this article, we will discuss solutions to solve this problem.
1. Run SFC and DISM
This problem could be caused by corrupted system files, which can be repaired by running the SFC (System File Checker) and DISM (Deployment Image Servicing and Management). SFC scans and fixes corrupted system files, while DISM repairs Windows images.
2. Run CHKDSK
This issue might be caused by hard drive errors. The CHKDSK (Disk Error Checking) utility can scan and fix disk drive-related errors.
3. Check for Faulty Hardware Devices
Faulty RAM can cause this error. You can run Windows Memory Diagnostic to check for RAM issues. Also, check your GPU for problems as resource-heavy tasks might stress the GPU. Additionally, you can use the Passmark MemTest 86 program to check your RAM as well. For details, check out our article here.
4. Perform a System Restore
If this issue started after a Windows update or a new driver installation, perform a system restore. Windows automatically creates restore points that allow you to revert to a previous state.
5. Clean Install Windows
If none of the solutions work, you can reinstall Windows. This will delete all your programs and files causing problems and install a fresh version of Windows. This should solve your issue. You can check our detailed article on how to clean install Windows 11.











