If your laptop is displaying an error message on startup, there are a few steps you can take to try to fix the issue:

1. Check the laptop’s power supply to ensure it is working.
2. Connect the laptop to an external monitor to verify the laptop can still display an image.
3. Perform a system repair using your laptop’s manufacturer recovery tools.
4. Boot the laptop into safe mode and uninstall the last few programs or updates that have been installed.
5. Perform a system restore.