- General Information
- EZ Debug LEDs indicate boot issues on MSI boards
- LEDs light up during POST to check component detection
- LEDs turn off after successful POST completion
- Boot LED Troubleshooting
- M.2 drives require proper heatsink removal and reconnection
- SATA drives need cable reconnection and PCIe bifurcation
- Secure Boot may prevent system from booting
- VGA LED Troubleshooting
- External GPU requires correct output port usage
- CPU must support integrated graphics
- Try different ports and cables to identify faulty components
- DRAM LED Troubleshooting
- RAM modules should be properly reseated
- Check correct slot usage according to manual
- Test modules in different slots to identify faulty components
- CPU LED Troubleshooting
- Reseat power connections and check voltage
- Reset BIOS settings if necessary
- Remove CPU cooler and test on another system
- Additional Steps
- Check motherboard specifications and other diagnostic indicators
- Update BIOS if needed
- Contact manufacturer if troubleshooting fails