Windows 7 BSOD 124 when computer works hard for long time

Troubleshooting Steps for BCCode 124 BSOD:​

1. Update Drivers:
   • Ensure all your drivers, especially chipset and graphics drivers, are up to date. Outdated drivers can sometimes cause these types of errors.
   []Check System Temperatures:
   • Overheating can lead to system instability. Monitor your system temperatures using software like HWMonitor and clean any dust from the PC to improve airflow.
   []Check Hardware:
   • Run hardware diagnostics to check the health of your components, especially the CPU, GPU, and RAM.
   • Reseat components like RAM modules and PCIe cards to ensure they are properly connected.
   []Check for Overclocking:
   • If you've overclocked your system, revert to default settings temporarily to see if the BSOD persists at stock frequencies.
   []Memory Test:
   • Run a memory test using Windows Memory Diagnostic tool or Memtest86 to check for any memory issues.
   []BIOS Update:
   • Check if there is a BIOS update available for your motherboard. Updating BIOS can sometimes resolve compatibility issues.
   []Power Supply:
   • Insufficient power supply or power fluctuations can cause instability. Ensure your power supply is adequate for your components.
2. System File Checker:
   • Run the System File Checker tool to check for and repair corrupted system files. Open Command Prompt as an administrator and run sfc /scannow.

     Additional Information:​

     • The BCCode 124 error is often related to hardware issues, so focusing on hardware diagnostics and component health is crucial.
     • The error signature you provided indicates a problem with the core components of your system.
     • Make sure to back up your important data before performing any critical system diagnostics to prevent data loss.
     By following these steps, you can pinpoint the root cause of the BCCode 124 error and take appropriate actions to resolve it. Feel free to ask if you need more assistance or have any other questions!