How to fix Blue screen of death

The Blue Screen of Death (BSOD) can be caused by various issues, including hardware failures, driver problems, and software conflicts. Here’s a step-by-step guide to help you troubleshoot and fix BSOD errors:

1. Note the Error Message

• When the BSOD occurs, note the error code and any specific error messages. These details can help identify the root cause.

2. Boot into Safe Mode

• Windows 10/11:
  1. Restart your computer.
  2. Press F8 or Shift + F8 repeatedly before Windows loads.
  3. Select “Safe Mode” from the boot options menu.

3. Update Drivers

• Outdated or corrupt drivers can cause BSOD. Update your drivers, especially those for your graphics card, network adapters, and other critical components.
  • Device Manager:
    1. Right-click the Start button and select “Device Manager.”
    2. Expand each category and right-click on the device you want to update.
    3. Select “Update driver” and follow the prompts.

4. Check for Windows Updates

• Ensure your Windows operating system is up to date.
  • Settings:
    1. Go to Settings > Update & Security > Windows Update.
    2. Click “Check for updates” and install any available updates.

5. Run a System File Check

• Corrupted system files can cause BSOD.
  • Command Prompt:
    1. Open Command Prompt as an administrator.
    2. Type sfc /scannow and press Enter.
    3. Allow the scan to complete and follow any on-screen instructions.

6. Check for Hardware Issues

• Faulty hardware can cause BSOD.
  • Memory:
    1. Use the Windows Memory Diagnostic tool: Search > Windows Memory Diagnostic > Restart now and check for problems.
    2. Follow the on-screen instructions after the restart.
  • Hard Drive:
    1. Open Command Prompt as an administrator.
    2. Type chkdsk /f /r and press Enter.
    3. Follow the prompts to schedule a check on the next restart.

7. Uninstall Recently Installed Software

• New software can sometimes conflict with system files.
  • Control Panel:
    1. Go to Control Panel > Programs > Programs and Features.
    2. Uninstall any recently installed programs.

8. Restore Your System

• If the BSOD started after a recent change, you might be able to fix it by restoring your system to an earlier point.
  • System Restore:
    1. Go to Control Panel > System and Security > System.
    2. Click “System protection” and then “System Restore.”
    3. Follow the prompts to choose a restore point and restore your system.

9. Check for Viruses and Malware

• Malware can cause BSOD.
  • Use a reputable antivirus program to perform a full system scan.

10. Reset or Reinstall Windows

• As a last resort, you can reset or reinstall Windows.
  • Reset this PC:
    1. Go to Settings > Update & Security > Recovery.
    2. Under “Reset this PC,” click “Get started” and follow the instructions.

If you continue to experience BSOD errors, it may be helpful to consult a professional technician.