This Blue Screen of Death (BSOD) error indicates a system thread generated an exception that the error handler didn’t catch. Commonly caused by faulty drivers, incompatible software, or corrupted system files.
Open and run:
Run DDU, select your device type (), and select your GPU brand. Click Clean and restart . system thread exception not handled new
In over 80% of cases, a faulty driver is to blame. Most notably, graphics drivers ( nvlddmkm.sys for NVIDIA, amdkmdag.sys for AMD), network drivers, or audio drivers. This Blue Screen of Death (BSOD) error indicates
: If all else fails, a clean install is the nuclear option. This will completely wipe your hard drive and install a fresh copy of Windows. Ensure you have backed up all personal data to external storage before proceeding. Using the bootable USB you created earlier, boot from it and choose Install Now , then follow the prompts for a "Custom" installation, which will involve deleting existing partitions. Click Clean and restart
(Note: This tool uses Windows Update to provide the files required to fix corruptions, so it may take several minutes to finish.)