System Thread Exception Not Handled New [2025]

Fixing the "System Thread Exception Not Handled" Error on a New PC or Windows Install

The "System Thread Exception Not Handled" error is one of the most common Blue Screen of Death (BSOD) stop codes. While it looks intimidating, it usually boils down to a single driver or piece of hardware trying to execute a command it shouldn't. system thread exception not handled new

Before jumping into fixes, check if the blue screen lists a specific file. Common problematic files include: : NVIDIA Graphics drivers. atikmdag.sys : AMD Graphics drivers. igdkmd64.sys : Intel Graphics drivers. dxgmms2.sys : DirectX graphics. Fixing the "System Thread Exception Not Handled" Error

Faulty or degrading random-access memory (RAM) modules can cause random system exceptions. Use the Windows Memory Diagnostic tool to check your physical hardware health. Common problematic files include: : NVIDIA Graphics drivers

via the Recovery Environment. This loads a minimal set of drivers, allowing you to uninstall problematic software. Update or Roll Back Drivers: Device Manager

Did the blue screen list a (like .sys ) at the bottom? Is this a pre-built PC or did you build it yourself ? What processor and graphics card are you running?