Lenovo computer is on but screen is black
- Dell computer is on but screen is black
- My dell computer is on but screen is black
- Lenovo computer turns on but screen is black
- Lenovo computer light on but screen is black
- Dell computer comes on but screen is black
- Dell computer power button on but screen is black
- Dell laptop computer turns on but screen is black
- Dell computer light on but screen black
- Dell computer turns on but screen stays black
- Dell computer keyboard lights up but screen is black
- Lenovo computer screen is black
- Why is my lenovo computer on but the screen is black