1. Update or Roll Back Drivers
- Open Device Manager (Win + X - Device Manager).
- Check for devices with warning icons.
- Right-click and update the driver.
- If the issue started after a recent update, select Roll Back Driver.
- Restart and verify system stability.
2. Test and Reseat RAM Modules
- Turn off the PC and remove the power cable.
- Reseat RAM sticks and clean the slots.
- Boot into Windows and run:
mdsched.exe
- Choose Restart now and check for problems.
- Replace RAM if errors are detected.
3. Repair Boot Configuration Data (BCD)
- Boot from a Windows installation media.
- Select Repair your computer - Troubleshoot - Command Prompt.
- Run the following commands:
bootrec /fixmbr
bootrec /fixboot
bootrec /scanos
bootrec /rebuildbcd
- Restart your PC and check for improvements.
4. Disable Overclocking and Reset BIOS/UEFI
- Enter BIOS/UEFI by pressing F2/F10/DEL at startup.
- Disable CPU/GPU overclocking and XMP profiles.
- Select Load Default/Optimized Settings.
- Save and reboot.
5. Update BIOS/UEFI Firmware
- Visit your motherboard/computer manufacturer’s website.
- Download the latest BIOS firmware.
- Follow the official flashing instructions carefully.
- Reboot and check if the BSOD persists.
6. Run System File Repair Tools
- Open Command Prompt (Admin).
- Run:
sfc /scannow
DISM /Online /Cleanup-Image /RestoreHealth
- Restart after both scans are complete.
7. Scan for Malware or Rootkits
- Boot into Safe Mode.
- Run a full scan using Windows Defender or reputable AV software.
- Remove threats and restart the system.
8. Perform a Clean Boot to Identify Conflicts
- Press Win + R - type msconfig.
- Go to Services - Enable Hide all Microsoft services - Disable all.
- Open Task Manager - Disable all startup apps.
- Reboot and test for the BSOD.
9. Check GPU and Hardware Integrity
- Reseat the GPU and disconnect non-essential peripherals.
- Check for overheating or swollen capacitors.
- Run hardware diagnostics using OEM tools.
10. Perform an In-Place Upgrade or Clean Installation
If nothing else resolves the error:
- Download the Windows Media Creation Tool.
- Select Upgrade this PC now to reinstall core components without removing files.
- If the BSOD continues, back up data and perform a clean Windows installation.
The 0x000000BB (ATTEMPTED_EXECUTE_OF_NOEXECUTE_MEMORY) BSOD typically signals driver corruption, memory faults, or system configuration errors. To resolve the issue:
- Update/repair problematic drivers.
- Test and replace faulty RAM.
- Repair BCD and reset BIOS/UEFI settings.
- Remove malware and conflicting software.
- Use in-place upgrades or clean installs for severe corruption.
Regular driver updates, stable BIOS settings, and periodic memory checks help prevent future 0x000000BB errors, ensuring your Windows system remains stable, protected, and fully optimized.